Momentum in the polls typically takes about 4-5 days to manifest itself after a big event. For example the Deplorables comment and health issue last Fri-Sun didn't really get reflected in the polls until later in the week. I'd imagine Trump's calamitous few days with the Pam Bondi bribe issue Birtherism fiasco, and again insinuating assassination by way of Hillary having her secret service detail removed, should all be reflected in polls that roll in mid week next week. If she chips away 2-3 points in the national polls, it will re-consolidate her leads in PA, CO, VA, WI, MI, and NV and probably one of FL or OH.
On another note, Drumpf made a surprising stop in Texas today which probably means his internal polling suggests Hillary is within striking distance there. Looking forward to the mid week polls to roll in, which should give her a decent bump to at least erode some of his gains last week - especially rolling into the debate on Monday.