Why people think Stabenow is Safe when her state just voted for Trump is beyond me. She's favored, sure, but not Safe.
Yeah, I mean, how could people possibly think Brian Sandoval and Terry Branstad were safe in 2014, after Obama won their states in 2012!?
Those are governors, different from Senators. Governor races are WAY less partisan, and they're also affected by the winds in the state government as well as the national government.
Collins might have been a better example.
But even with Collins, I'm not sure it was fair to call her Safe 2 years out. If Stabenow has consistent double digit leads in October 2018 (which isn't impossible) it will be pretty fair to call her Safe. Right now I think Likely is a fair rating for that seat.