The optimist in me: “This guy is right! Look at the 2016 polls that had sHrillary at a 99% chance of victory, but Trump won!”
The pessimist in me says: “Trump squeaked out extremely narrow victories in Michigan, Ohio, Pennsylvania, and Wisconsin. Had just a couple thousand more Dems showed up to vote in those battleground states (who were lulled into complacency by the predicted massive win by sHrillary,) Trump would have lost. Dems won’t make that mistake a second time.