I am sure she got a bit of a bounce but it has peaked. Her campaign is messing up trying to go toe to toe with Trump with these "Trump is evil" stories. That Can't Trust Trump With A Nuke was a good line and it was getting lots of airplay, but now it is "Trump insults Muslim Soldier family".
Trump's Achilles heel is actually substantive policy. He has nothing meaningful and cannot even articulate much of a consistent concept, let alone tear apart Hillary on them. Hillary is being sucked down the same rabbit hole as 16 republicans. She needs to hammer her policy proposals and ignore Trump. Donald won't be able to keep up.