Iowa elected officials from both parties have embraced policies to support veterans. But last week Republicans in the U.S. Senate used a procedural move to block a bill that would have supported veterans’ access to health care and higher education. Ramsey Cox reported for The Hill,

Sen. Bernie Sanders’s (I-Vt.) bill, S. 1982, would have expanded veterans’ healthcare programs, given veterans in-state tuition rates at all schools across the country and provided advanced appropriations for the Department of Veterans Affairs.

It also sought to permanently fix a cut to the growth rate of veterans’ pensions. Earlier this year, Congress passed a bill to avoid a cut in the growth rate for current service members and veterans, but anyone enlisting after 2013 would still see a cut. Sanders’s bill would have eliminated that cut as well.

Cox explains that this bill got caught up in a longstanding dispute over Senate Majority Leader Harry Reid’s efforts to limit floor votes on minority amendments, especially those that are “non-germane” or unrelated to the subject of the bill. Republicans wanted to vote on a substitute amendment that would have included sanctions against Iran. They also didn’t agree with the “pay-for” section of Sanders’ bill, which offset expected costs of about $20 billion “by limiting overseas contingency funds from 2018-2021.”

As a result, after Senate Democrats defeated a Republican effort to refer the bill back to the Veterans Affairs Committee, Republicans rejected a “motion to waive all applicable budgetary discipline” with respect to the bill. Democrats could muster only 56 votes in favor of that motion; under Senate rules at least 60 votes were needed to advance the bill. Iowa’s Republican Senator Chuck Grassley voted against the motion, while Senator Tom Harkin voted for it, along with all the Democrats present and two Republicans.

I did not see any statement from Grassley explaining his vote on this bill. He has repeatedly criticized Reid in recent months for not allowing more votes on minority amendments.