Every indication is that Republicans have picked this as their line in the sand. Their "Cuban Missle Crisis" moment, as I've called it on the air. Apparently Senator Ron Johnson sees it that way. But it's pretty clear from the pieces I'm reading from the Beltway pundits that they're being told there will be no folding by Republicans this time. That would explain why every time President Obama speaks these days it seems as though he is reading from the script of "The Day After Tomorrow."