If an elected Congressman or Senator commits a serious crime or has earned the hatred of his or her state's people, they can only remove the offending Congressman or Senator from his office with impeachment that costs a King's ransom and can take over a year, and those in the governing body who lead impeachment procedures are frequently never elected to high office again. After all, a majority of voters put that Congressman or Senator in office, who also has a respected family background. I've never seen nor heard of an impeachment that went really really well due to its politically divisive nature.