Advocates on the left are accusing Cantor of standing in the way of getting overhaul legislation through the House 11 months after the Senate passed a sweeping bill. Cantor's tea party opponent, Dave Brat, claims that Cantor backsamnesty.
Cantor is not viewed as vulnerable, but Brat's campaign has gotten attention and Cantor is moving to shore up support.
The flier references President Barack Obama and Senate Majority Leader Harry Reid, and says, "Barack Obama and Harry Reid: Pushing amnesty to give illegal aliens a free ride. Conservative Republican Eric Cantor is stopping this liberal plan."
Cantor and House GOP leaders have said they want to deal with the immigration issue, but they've advocated a step-by-step approach rather than the comprehensive bill backed by Obama and Reid. They've made no move to bring legislation to a vote and appear increasingly unlikely to act this election year.
Cantor, seen as next in line to be House speaker, has sent mixed signals on immigration of late, giving ammunition to critics on both sides. Last week he helped to block legislation giving citizenship to certain immigrants here illegally who serve in the military. GOP supporters were trying to add the measure to an annual defense bill; Cantor opposed that move but said he still supports the goals of their legislation.
Cantor's campaign spokesman, Ray Allen, said Cantor continues to support certain pieces of immigration legislation but that his opposition to the Senate bill is "important information for the voters."
Copyright 2014 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.