The latest: Some Republicans wanted to support Obama's stimulus package--no, really--it's just that Nancy Pelosi ruined everything. See, it's Pelosi, not Republicans, who completely scuttled Obama's hope for bipartisanship.
Newsweek headlines it this way;
Obama's Pelosi Problem: The president has laid out a paradigm-shifting agenda. There will be pushback from the GOP—but less, perhaps, were it not for the House Speaker.
I doubt RNC aides could have written it better themselves.