Jason Carter, by the way, is the grandson on Jimmy Carter. Seems to be a rising start within the Senate - I could definitely see him making a stab for leader in a few years.
I'd love for him to move to Plains and primary Bishop in the 2nd.
And almost surely lose? He is white and district is substantially majority-black. I remember a lot of fuss about "white carpetbagger" Cohen representing black-majority district in Tennessee. It subsided somewhat as of late, but it was LOUD....
Cohen had black challengers in the last three democratic primaries and won them with 79, 79, and 89 percent of the vote, so this might not be the best example.