Trump was so far down and the Repubs have had a week of unopposed rhetoric and pomp and splendor. This bump was expected.
It wasn't a touchdown but more like a field goal. Trump remains well behind and has a long way to go to catch up. And the clock is running.
Not to raise a potentially sore point with a Georgia voter, but would a good analogy be that Trump is down 21-3 at halftime in the Super Bowl? He basically needs a Tom Brady-like comeback to pull off a victory. It could, and has, happened -- but its extremely rare.