It’s good news that Pennsylvania is now a “swing state” rather than a “blue state”.
Go, Trump!!!!
These polls do not shock me. National polls have shown a slow but steady drift towards Trump. Clinton's margin has been getting smaller and smaller.
I attribute this to Republican consolidation, for one thing. The "never" movement is getting a little marginalized at this point.
Also, I think as the race has definitely narrowed to a Trump/Clinton race, it's in Trump's favor. While I certainly agree that there are plenty of voters who don't like him, I think they can be persuaded. I think relatively few of them are going to just wake up one day and think, "I'm voting for Hillary!"