Believe it or not there are a few honest politicians. A couple of those are democrats even.
My tendency is to vote for the opposite party in Congress from that which occupies the White House. It's not a very effective check and balance, but it's, practically speaking, all I've got, and to my mind better than nothing. (We're certainly not gonna get it from the Supreme Court.) My thought process is that if they're fighting with each other, there's less time to screw us, which both parties have shown a propensity to do.
I see R&D as two sides of the same coin. If the R's were that much better, we'd have no reason to be afraid of Obama, as they should've left the White House in good enough shape to withstand any Obama onslaught. They have held the office for 22 of the last 30 years, after all. Surely we can't blame the state of the Nation solely on 8 years of Clinton and 100 days of Obama.
(NAFTA, as a single example - and there are plenty more, was a Bush 41 fiasco. Yes - Clinton signed it - but the bill was waiting for him on his desk when he moved into the office.)
When it comes to the electorate in general, I subscribe to Einstein's definition of insanity. We keep voting the same people in and expect a different result.