His Jedi puppet masters at the DNC can make him say anything with the help of Dr, Jill.
I am sure they do a daily upload onto that blank slate. They wipe his hard drive at night with a Jill toggle.
Its the DNC Jedi mind trick." There was no vaccine here," intones the DNC Jedi assisting Joe. The farce is strong in him.
Again , President Trump is right.
Ask not for Whom Trump trolls.
He trolls for thee!

The laughing stock of the entire world