And we've all seen what handing the power to a bunch of nubs gives you: completely broken government that can't even accomplish the most basic of functions, like you know, pass a budget, nominate (and approve) supreme court justices (or even federal court justices for fuck's sake), not undermine each other on foreign policy (see the repub's letter to Iran). So on and so forth.
Part of the problem with the Repubs in Congress is that the only things that they can offer their constituents is the same crap that Bush and Cheney shoveled out by the ton after ton until it, for all practical purposes, broke the bank.
It seems to me a large portion of their loyal constituency would like very much to avoid that epic debacle again, and they just so happen to
NOT be the very rich that would very much like to relive those eight years again when they, and ONLY they became oh so much richer and powerful.
So now that many of their "not rich" members have wised up and have proclaimed that "fool me once...." ditty as their own, their leadership in Congress and the GOP heads of state have realized that they can't fool many of their working class party members into buying another eight years of the infamous Bush/Cheney Corp. "No Liability" leadership.......again.
These slick party leaders have nowhere to go and nothing else to offer except "Benghazi!!!" or "E-mails!!!" or "Commie Gay Marriage Abortionists!!! or just anything, ANYTHING to distract away from their voting base that their ideology is one that expects and demands that their middle class and their poor must forever make sacrifices so that their leaders can continue to live their lives in luxury and obscene excess.