I think that there is some question, about Graham, who served only 2 years in the House and losing thereafter. She has a future in politics should she not win. IL went through the same thng, where I am originally from, with Sheila Simon. Her father was a Senator, but she had very little political experience.
Graham didn't lose re-election, Republicans dismantled her district in the mid-decade redistricting, so she had no choice other than to retire or face certain defeat in a R+25 district.
It wasn't Republicans. It was the courts.