President Obama has made an awful lot of promises -- none more often than his vows of bipartisanship.  He promised cross party compromise on foreign policy. He guaranteed bipartisanship on deficit spending and on the bailouts.In fact, right after he was elected he said:"In this country, we rise or fall as one nation, as one people," Obama said. "Let's resist the temptation to fall back on the same partisanship and pettiness and immaturity that has poisoned our politics for so long."He ... misspoke. According to a new poll by the Pew Research Center, Obama is the most divisive president elected by America in most people’s lifetimes:For all of his hopes about bipartisanship, Barack Obama has the most polarized early job approval ratings of any president in the past four decades. The 61-point partisan gap in opinions about Obama's job performance is the result of a combination of high Democratic ratings for the president -- 88% job approval among...(Read Full Post)