If Republicans are to win the Senate, they probably are going to have to do something they haven’t done since 1980: beat more than two Democratic Senate incumbents in November.
In that Reagan Revolution election — one of the best for the Republican Party in its entire history — the GOP flipped 12 seats held by a Democratic incumbent who sought another term. …
Incredibly, in the 16 Senate elections since then, the Republicans have flipped only 12 Democratic Senate seats where the incumbent was running again: It’s taken them three decades worth of elections to match the achievement of that single 1980 effort. CONT.
Kyle Kondik, Sabato’s Crystal Ball