Republican obstruction, Latinos, the youth vote (turnout was higher than 08), and a changing demographic all lead to Mr Obama's historic win. The Republicans Bet Everything, and Obama Won It All You remember the scene in Game Change, when John McCain’s adviser tells him that selecting Sarah Palin is “high risk, reward”? And McCain (or Ed Harris as McCain, or whatever) starts grinning uncontrollably? That is the approach the entire Republican Party has taken in almost every situation it has found itself since 2008. Republicans greeted Barack Obama’s presidency with a calculated wave of total opposition. They would not cut a deal on health care or on the federal budget, each time accepting the risk of total defeat rather than settling for half-measures, like giving Democrats some kind of token health care reform or small tax increase. The gamble was that by denying Obama any support, they would render his presidency wholly partisan at best, and a dysfunctional failure at worst. They would increase their own chances of denying him a second term, and that their return to power would allow them to claim a full and absolute break with the past. They shoved all their chips onto tonight’s election. When the networks called it at 11:15 p.m., the totality of the right’s failure was clear. And because they bid up the stakes as high as they could, their loss was unusually devastating.
What's sickening is that, during all this obstruction they could've cared less about their constituents they were hurting. "Party above all". That's why they lost.