Congressional Representatives and Senators should be limited to 2 terms each, as is the President.
The current system allowing an unlimited number of terms encourages corruption, increases the dependence on money, and makes our elected officials more beholden to their political parties.
"Experience" is not a plus when it leads to ever more complex legislation. We do not need legislators with 10, 20 or 30 years of experience, we need legislators who remember what it is like NOT to be a legislator.