Donald Trump thinks (1) he ran against Barack Obama, and (2) he's currently leading Barack Obama in the polls.

But *do* go on about how Joe Biden is experiencing cognitive decline.  #DementiaDonald

https://video.twimg.com/ext_tw_video/1703079765412855808/pu/vid/avc1/888x482/2hhpHUhf5YViDn41.mp4?tag=12