David Mark @DavidMarkDC
Late former Sen. Birch Bayh (D-Ind.) lost his Senate seat in 1980 to future Vice President Dan Quayle, then a two-term GOP House member. Bayh was among nine Dem senators who lost that year, part of a 13-seat Republican gain on Reagan's coattails. https://t.co/556gTEYbKb — PolitiTweet.org