Russ Feingold

16 U.S.C. § 1531 et seq.

Larry J. Sabato’s Crystal Ball at the University of Virginia Center for Politics said last week’s announcement from former U.S. Sen Russ Feingold that he would challenge Johnson in a rematch race “crystallized for us that Johnson is the most vulnerable incumbent senator in the country.” Via Ron Johnson called ‘most vulnerable incumbent senator in…