Well the GOP owns the House with a 40 seat majority, they just retook the senate, Obama and the rest of the liberal filth are fit to be tied so Bush or no Bush I'd say things are trending right. Sucks to be you libs, eat it.
This happened because there was only a 32% voter turnout in the last midterms. (Even then, Democratic candidates received more total popular votes than Republicans, but Republicans took more seats because of heavily-gerrymandered districts.)
REMEMBER: the higher the voter turnout, the more likely it is that Democrats are elected. Republicans typically hope for low turnout to win elections.