Today's congressional republicans seem to be beholden to one individual rather than to the good of the American people. I miss those days when we did have moderates in Congress, but they have been systematically replaced. An example is Senator Lugar from Indiana who was defeated in the Republican primary 2012 by a candidate who could't hold a candle to Lugar's accomplishments. Forcing candidates to sign a promise to vote a certain way if elected is not the American way and is not good for the country. This has led to a very right-wing Congress which is the cause of governmental gridlock. By the way, although I vote democrat now, one of my favorite presidents was President Eisenhower--a moderate republican.