Yes, there are (unfounded) rumors going around that he’s going to retire after this term and Feingold will run for his seat. Personally, I’m not buying it.
Feingold’s concession speech closing statement was all I needed to know that he’ll be running again after Kohl retires. He was not happy and he was defiant.
Should be fun :)
I would venture to guess that he’d be facing Sean Duffy by then.