Joe Donnelly, one of the Democrats whose race has long been considered a tough one, has officially fallen, according to ABC News.
JUST IN: Republican Mike Braun will win the U.S. Senate race in Indiana, @ABC projects based on vote analysis https://t.co/QKK9VJilpS #ElectionNight pic.twitter.com/R19iHcb0t2
— ABC News Politics (@ABCPolitics) November 7, 2018
That makes Donnelly the first vulnerable Democrat in the Senate to go down. There are still several close races Democrats are appearing increasingly worried about.