In June 2013, Sen. Lindsey O. Graham faced a barrage of “RINO” criticism, disparaged as a Republican in name only who had just co-authored an “amnesty” immigration bill. South Carolina conservatives lined up to run against him in the primary. And Rep. Mark Sanford, then newly sworn into a seat representing Charleston, began his second … Continue reading Analysis | Political trajectories of Graham and Sanford reflect looking-gla…