However, even with Florida, Colorado and Iowa won, Republicans still need both Ohio and Virginia, or Ohio and New Hampshire. That's a tall order.
It's a bit premature to write off Florida for her when she's been leading most polls until now. And don't forget that Nevada is slipping away from the GOP in addition to Virginia.
Also, important to note he has relatively strong approval numbers here (48% approve, 49% disapprove). I really doubt that 17% of Obama 2012 voters are going to cross over for Trump.