"Yesterday, a blowhard Republican Congressman from Texas lashed out at a park ranger because the World War II Memorial was closed," the email continues, referring to Rep. Randy NeugebauerRandy NeugebauerWarren’s regulatory beast is under fire – and rightfully so Dem senators to Trump: Don't tell consumer bureau chief 'you're fired' Overnight Finance: Carson, Warren battle at hearing | Rumored consumer bureau pick meets Trump | Trump takes credit for Amazon hirings | A big loss for Soros MORE's (R-Texas) comments to a park ranger that she should be "ashamed" of herself for closing the World War II Memorial.

"Hey. Newsflash: You caused the shutdown. You. Republicans. BoehnerJohn BoehnerLobbyists bounce back under Trump Business groups silent on Trump's Ex-Im nominee Chaffetz won't run for reelection MORE. Ted CruzTed CruzNet neutrality fight descends into trench warfare Secret Service: No guns at Trump NRA speech Cruz: Breaking up 9th Circuit Court ‘a possibility’ MORE. The Tea Party. This crew of right-wingers in Congress shut down the government because of Obamacare, plain and simple. Now, they have the nerve to attack innocent bystanders with political stunts. It's shameless."

The DCCC has been pushing hard to raise funds off the government shutdown. This is arguably their most strongly worded email to date on the subject.