Then again, it's a hard accusation to prove: after all, one person's economic sabotage is another person's principled anti-government conservatism.
Beyond McConnell's words, though, there is circumstantial evidence to make the case. Republicans have opposed a lion's share of stimulus measures that once they supported, such as a payroll tax break, which they grudgingly embraced earlier this year. Even unemployment insurance, a relatively uncontroversial tool for helping those in an economic downturn, has been consistently held up by Republicans or used as a bargaining chip for more tax cuts. Ten years ago, prominent conservatives were loudly making the case for fiscal stimulus to get the economy going; today, they treat such ideas like they're the plague.
Traditionally, during economic recessions, Republicans have been supportive of loose monetary policy. Not this time. Rather, Republicans have upbraided Ben Bernanke, head of the Federal Reserve, for even considering policies that focus on growing the economy and creating jobs.
This collection of more-harm-than-good policies must also include last summer's debt limit debacle, which House speaker John Boehner has threatened to renew this year. This was yet another GOP initiative that undermined the economic recovery.
In other words, they're quacking. And as Sullivan says, "At some point, Obama has to stop sounding defensive on the faltering recovery and start pointing to who is actually responsible."
Why does it take a British newspaper and a British-American pundit to point this out?