Has Susan Collins changed? Or have the rest of us?
Collins is fighting to survive in a political climate remade by Trump, his Supreme Court picks and a nationalized Senate election.
Susan Collins coasted to reelection in 2002, 2008 and 2014 by 16-, 23- and 37-point margins, winning each of Maine's 16 counties. This election year, polls show Collins trailing her Democratic challenger Sara Gideon. What's changed? From