Yeah, so any semi questionable incumbents (when in doubt- throw them out) should be voted AGAINST. It's better to vote for the 'unknown quantity' than to vote for a dull middle of the road 'politician'. Most incumbents are middle of the herd seeking cowards. If any of them stand out it's because they're raising the hackles of their middle ground peers in Congress. If any politician plays it safe and quietly hides in the middle of the political pack, that's proof they are playing us. Dump that trash.