By all reports, there are enough Republican members of the House of Representatives ready to vote for a clean Continuing Resolution so that with the support of the Democratic members, such a raise would have no trouble passing. But John Boehner is clearly fearful that if he allows such a bill to come to the floor of the House, he will lose his Speakership. Now, the position of Speaker of the House is not a party office, like Senate Majority Leader. It is a Constitutional office, voted on by all members of the House. To be elected Speaker, one needs an absolute majority of all votes cast, not counting abstentions by those voting "present." In return for bringing a clean CR to the floor, the Democrats could make a deal with Boehner to abstain, or alternatively throw enough votes his way, to guarantee his reelection as Speaker. Hell, they could even make a deal not to challenge him for reelection in his District. They could make the same deal for a raising of the debt limit.
Just a thought.