If Romney wins, Chait thinks there is a good chance that the Ryan plan will become law:
Ryan’s plan has never attracted Democratic support, but it is not designed for bipartisanship. Ryan deliberately built it to circumvent a Senate filibuster, stocking the plan with budget legislation that is allowed, under Senate “budget reconciliation” procedures, to pass with a simple majority. Republicans have been planning the mechanics of the vote for many months, and Republican insiders expect Romney to use reconciliation to pass the bill. Republicans would still need to control 50 votes in the Senate (Ryan, as vice-president, would cast the tiebreaking vote), but if Romney wins the presidency, he’ll likely precipitate a partywide tail wind that would extend to the GOP’s Senate slate.
One might suppose that at least a handful of Republicans might blanch at the prospect of reshaping the entire face of government unilaterally. But Ryan’s careful organizing of the party agenda has all taken place with this vote as the end point, and with the clear goal of sidestepping any such objection. When Republicans won control of Congress during the 2010 elections, Ryan successfully lobbied the party to take a vote on his budget plan the following April. The plan stood no chance of passage (given Obama’s certain veto) and exposed dozens of vulnerable House members to withering attacks over its unpopular provisions. So why hold a vote carrying huge potential risk and no chance of immediate success? So Ryan could get the party on record supporting his plan, depriving quiet dissidents of any future excuse to defect should the real vote come in 2013.