So far, Trump's magical convention bounce has lowered Biden's national lead from 9.3 points just before the convention to 8.8 points now.

I fully expect a real tightening, but any freakout based on the numbers we're seeing now is ridiculous.https://t.co/zVMmTlAhhY pic.twitter.com/1Qmf3Zd9ix

— Greg Sargent (@ThePlumLineGS) August 30, 2020