Republicans may have a competitive primary in Iowa’s second Congressional district, where former U.S. Representative Bobby Schilling announced his candidacy last week. State Senator Mariannette Miller-Meeks, who was Representative Dave Loebsack’s GOP challenger in 2008, 2010, and 2014, is exploring another Congressional race.

U.S. Representative Steve King confirmed this morning that he opposes the House Republican health care replacement bill released on Monday. Like several influential conservative groups that condemned the American Health Care Act earlier this week, King believes the legislation does not go far enough. He told CNN’s Chris Cuomo, “We campaigned on the full, 100 percent, I say ‘rip it out by the roots’ repeal of Obamacare, and we don’t get that with this bill.”

The candidate filing deadline may be nearly six months away, but it seems increasingly likely that the fight for the Democratic nomination in Iowa's third Congressional district will be a two-way contest between Desmund Adams and Jim Mowrer. Today Representative Dave Loebsack (IA-02), the only Democrat left in Iowa's Congressional delegation, made his "full support" for Mowrer official. I enclose the statement from Mowrer's campaign after the jump. It includes a list of well-known endorsers, such as former Lieutenant Governor Sally Pederson, State Senators Dick Dearden and Bob Dvorsky, State Representatives Charlie McConkey, Todd Prichard, and Abby Finkenauer, former Iowa Democratic Party chair Sue Dvorsky, three IDP State Central Committee members, and Democratic Party chairs in five IA-03 counties.  

Endorsements at this stage are not aimed at persuading Democratic primary voters. Rather, they serve mainly to deter other candidates from getting into the race. They also signal to donors inside and outside Iowa that Mowrer is the "serious" candidate. He already was likely to raise substantially more money than Adams, by virtue of his strong fundraising effort as the 2014 Democratic candidate against Representative Steve King in IA-04.

On a related note, last month the Cook Political Report changed its rating on IA-03 from "toss up" to lean Republican. One reason: "Each day Mowrer consolidates support, the less likely it is that Democrats' very top choice, U.S. Attorney Nick Klinefeldt, gets in. Former Gov. Chet Culver was rumored to be interested but now looks unlikely to run." I'm intrigued that a handful of unnamed sources (including one "operative") managed to convince beltway experts that Klinefeldt would be the "gold standard" candidate in IA-03. Not meaning to knock Klinefeldt, but I've had scores of conversations with local Democrats about this race. It's hardly a consensus view that the U.S. attorney would be the strongest possible candidate to face first-term Republican David Young.

Speaking of Young, earlier this month James Hohmann and Elise Viebeck reported for the Washington Post that he had signed a contract with the National Republican Congressional Committee as a condition for getting help from the NRCC's incumbent protection program. You can view the fundraising, communication, and political requirements laid out in that contract here.

The sixteen counties in IA-03 contain 150,572 active registered Democrats, 163,096 Republicans, and 163,748 no-party voters, according to the latest figures from the Iowa Secretary of State's office. More than half of the district's voters and roughly two-thirds of the Democrats live in Polk County, containing Des Moines and most of its suburbs.

Cedar Rapids City Council member Monica Vernon announced this morning that she will run for Congress again in Iowa's first district. I enclosed her campaign's press release after the jump. Her official website is here, and Vernon for Congress is also on Facebook and Twitter.

Vernon finished second to Pat Murphy in the 2014 five-way Democratic primary to represent IA-01. She then became the Democratic nominee for lieutenant governor, while Murphy narrowly lost the general election to Republican Rod Blum.  

IA-01 is a top target for the Democratic Congressional Campaign Committee for 2016. Among Iowa's four districts, it is the most Democratic-leaning with a partisan voting index of D+5. According to the latest figures from the Iowa Secretary of State's office, the 20 counties in IA-01 contain 158,190 active registered Democrats, 135,957 Republicans, and 192,679 no-party voters. Turnout is typically about 30 percent larger in a presidential year than in a midterm and includes more voters from demographic groups expected to favor Democratic candidates.

I expect a competitive primary in IA-01 again, as Blum is considered vulnerable. Although Joni Ernst already broke Iowa's political glass ceiling, many Democrats will want to elect their own woman to Congress, which could work in Vernon's favor.

Among the other Democrats who ran in this district last year, only former State Senator Swati Dandekar is rumored to be seriously considering another Congressional bid. Both she and Vernon have a base in Linn County, which could create an opening for a candidate with strong appeal in either the Waterloo/Cedar Falls area or Dubuque.

During last year's primary, some activists criticized Vernon for having been a registered Republican until 2009. Her work as Jack Hatch's running mate should put to rest any questions about her commitment to the Democratic Party. It's unfortunate that Governor Terry Branstad's campaign didn't agree to let Lieutenant Governor Kim Reynolds debate Vernon, though.

Any relevant comments are welcome in this thread.

UPDATE: Scroll down for the National Republican Congressional Committee's comment on Vernon's announcement.

The Federal Election Commission rarely enforces laws against coordination between political campaigns and groups making independent expenditures for and against candidates. Meanwhile, outside spending is exploding to the point that in some races, independent expenditures dwarf money spent by the candidates.

As a result, each election cycle brings more actions that raise suspicions of campaigns and outside groups coordinating their work. In Iowa’s U.S. Senate race, Joni Ernst’s campaign magically knew exactly when to launch a very small ad buy to maximal effect–on the same day an outside group released a months-old unflattering video of Bruce Braley. Later on, a super PAC came into existence solely to run a $1 million television commercial targeting Braley, and that super PAC just happened to be headquartered in the same office as a senior consultant for Ernst’s campaign.

CNN’s Chris Moody reported today on a newly uncovered, brazen scheme to share information between campaigns and political advocacy groups. Click through to read his whole piece about Twitter accounts that communicated polling data from competitive U.S. House races.

At least two outside groups and a Republican campaign committee had access to the information posted to the accounts, according to the source. They include American Crossroads, the super PAC founded by Karl Rove; American Action Network, a nonprofit advocacy group, and the National Republican Congressional Committee, which is the campaign arm for the House GOP. […]

The accounts that CNN reviewed were active in the months ahead of this month’s election, which gave Republicans their largest majority in the House since World War II and control of the Senate. They were live until Nov. 3 but deleted minutes after CNN contacted the NRCC with questions. […]

The tweets captured by screenshots stretched back to July, but the groups have communicated in this manner for four years, the source said. Staffers for each group deleted individual tweets every few months, so only the past few months of data were available when CNN first viewed the Twitter accounts.

Deleting online content minutes after a journalist starts asking questions sends a strong signal that these operatives knew they were doing something shady. Moreover, Philip Bump noticed that the American Action Network was one of the biggest outside spenders in the Congressional race in Florida’s 26th district. That race was the apparent focus of at least one now-deleted tweet containing polling data, which showed a very close race in FL-26.

Any relevant comments are welcome in this thread.

Although all four of Iowa's Congressional districts are targeted in theory, only the third district is seeing large-scale independent expenditures as well as broadcast advertising by the candidates.

Today Democratic nominee Staci Appel's campaign launched a new positive ad, focusing on her support for public education at all levels. The Democratic Congressional Campaign Committee released a new spot bashing Republican nominee David Young over his call to eliminate the U.S. Department of Education. Meanwhile, the National Republican Congressional Committee is out with a new ad today about the same "passports for terrorists" canard they featured in their last Iowa effort. Clearly they think this is their strongest card against Appel, and they won't stop no matter how many news media report her real position on the issue.

Videos and transcripts of all the latest ads are after the jump.

I haven't seen any new commercials from Young's campaign lately. Justin Sink reported for The Hill that Young cancelled $107,000 in "reserved television ad time in the Omaha market through election day, according to a source tracking ad buys." Roughly 20 percent of the voters in IA-03 live in the Omaha viewing area, most of them in Pottawattamie County (Council Bluffs). Residents of Mills, Montgomery, Fremont, Page, and Cass counties also receive Omaha television stations, as do some Iowans living in Adams, Adair, and Taylor counties. Click here for voter registration numbers in all of the 16 IA-03 counties.

The NRCC has pledged to spend $1.5 million on this race between Labor Day and November 4, but to my knowledge, they have only been running their anti-Appel ads in the Des Moines market, not in Omaha. The Appel campaign maintains they are already on broadcast networks in Omaha and will be on cable there shortly, for the duration of the campaign.

Last week the DCCC released partial results from an internal poll showing Appel slightly ahead of Young by 47 percent to 44 percent. I expect this race to remain close all the way up to election day. While Republicans have a slight advantage in voter registrations, Democrats lead so far in absentee ballots requested by voters in the district.