Republican Sens. Susan Collins of Maine, Lindsey Graham of South Carolina, Mitch McConnell of Kentucky, and Mitt Romney of Utah.

Anna Moneymaker/Getty Images

The GOP is in the midst of an intra-party showdown over a nearly $1.7 trillion government funding bill. Kevin McCarthy even vowed to block House consideration of bills sponsored by GOP senators who voted for it. But a slew of GOP senators voted for it anyway, including 4 who are retiring and 14 who will remain.

The Senate on Thursday...

Continue Reading Here are the 14 Republican senators who may have doomed their bills in the new GOP House by voting for a major spending bill