Iowa Republicans have spent hundreds of thousands of dollars this fall on television commercials and direct mail highlighting supposedly wasteful spending by Democratic state lawmakers. For the fourth election cycle in a row, many of these attacks repeat zombie lies from the 2010 campaign about money spent on “heated sidewalks” and a “trolley for lobbyists.”

As Bleeding Heartland explained here, Iowa House and Senate Democrats never approved money for heated sidewalks. They simply rejected a GOP amendment to a 2010 appropriations bill, which would have prohibited using state funds for “geothermal systems for melting snow and ice from streets or sidewalks.” The amendment was pointless, because planners of the award-winning streetscape project in question had already ruled out heated sidewalks in favor of porous pavement.

What about the Republican hit pieces claiming Democrats spent money on a “trolley for lobbyists”?

To win control of the Iowa Senate, where Democrats have held a 26 to 24 majority for the last six years, Republicans will need to beat at least two Democratic incumbents. One of their top targets is Senator Brian Schoenjahn, who is seeking a fourth term in Senate district 32.

Follow me after the jump for a map and details on the political makeup of this northeast Iowa district, along with background on Schoenjahn and his challenger Craig Johnson, the key issues for each candidate, and a look at Johnson’s first television commercial.

The Iowa Firearms Coalition, an affiliate of the National Rifle Association, has formed a political action committee that is targeting four Democratic-held Iowa Senate districts in its effort to strip power from “anti-gun Senate majority leaders.” The strategy is logical, because in recent years several high-profile gun bills died in the upper chamber after clearing the Republican-controlled Iowa House.

However, I was surprised to see a couple of Senate races missing from the Iowa Firearms Coalition PAC’s list.

Since the latest deadline for state legislative candidates to report to the Iowa Ethics and Campaign Disclosure Board passed on May 19, I’ve been going through the forms filed by incumbents or challengers in potentially competitive races.

Some of the contribution totals were much lower than I expected to see.

Follow me after the jump for ten Iowa House or Senate incumbents who haven’t been focused on fundraising, even though they could face tough re-election campaigns.