Besides saying multiple times That ain’t Joe
Joe looks different
Joe sounds different
Joe is shot
Listen carefully on DJT describe Obama not endorsing “Biden” late in the race.
Now think of how bad the Democratic Party is doing.
Patriots are in FULL CONTROL
https://www.cnn.com/2020/04/09/politics/barack-obama-joe-biden-donald-trump/index.html
Also remember that video where Obama came to the white house and walked right past Biden like he didn't even know him. Or maybe he just doesn't know the actor playing him..