Nate Silver's 538 website has just flipped Georgia from being "slightly favored" to go for Trump to "slightly favored" to go for Biden. This is not a state Biden needs. Indeed, he could lose Georgia and also the "swing states" of Florida, Arizona and North Carolina — all of which have him currently leading — and still win the Electoral College. But Trump probably needs all of them and Georgia's a real tough state for a Republican to not win by a big margin. Trump carried it by five points last time and now he's approximately tied.