They've already started:
Senate Minority Leader Mitch McConnell (R-KY) offered his strongest criticism yet of President Barack Obama’s leadership in the ongoing talks.
“I have little question that as long as this President is in the Oval Office, a real solution is unattainable,” he said on the Senate floor Tuesday. Adding, “This was not an easy decision for me.”
Obama, he said, “has presented us with three choices: smoke and mirrors, tax hikes or default. Republicans choose none of the above.”
McConnell added the Democratic budget plan would provide only “a couple of billion dollars in cuts up front with empty promises of more to follow.”
‘”I had hoped to do good, but I refuse to do harm,” he said.
What McConnell is doing is akin to a spoiled child upset that they don't get everything they want at a moments notice. Moreover, McConnell is attempting to excuse the abject laziness of the Modern American Right by claiming that everything they campaigned on that they don't accomplish is actually Obama's fault.
I can recall that the Clinton White House was able to accomplish quite a bit with a Republican majority in the House, so what is McConnell's excuse now? He is clearly favoring pure partisan rhetoric and pandering to the most extreme notions of the Modern American Right, consequences be damned.