Liberals in her caucus are set to revolt. Rep. Raul Grijalva (D-AZ), a leader among House progressives, blasted the deal in an official statement earlier Sunday.
""This deal trades peoples' livelihoods for the votes of a few unappeasable right-wing radicals, and I will not support it," he said.
And the details may become even less palatable for Democrats, as Republicans grit their teeth over potential defense spending cuts in the bill.
More on that in a moment. But bottom line: Getting majority support for this legislation in the House will be very, very difficult.