Without the gridlock, and conflicting rhetoric, it would be hard to sell either side in an election. I truly believe, that when the Republican candidates (the majority anyway) talk of limited govt, they not only know it won't happen, they don't want it to. When the Democrat candidate talks of new programs(the majority) do want more govt. So that leaves us with true believers(the Dims) and mouthpieces(the Pubbies) That makes the Republican compromisers, much more dangerous than the Democrats in my book.
Of course I will continue to hold my nose, and vote for the most conservative candidate put before me(usually a Republican), but I do so knowing that there is a better than 50% chance, his true feelings on the constitution, and limited federal powers, are never fully aired, else he would have to run as a Dim.