Trump campaign rally today, so what exactly is he campaigning for ?

He thinks people, the press etc. are ganging up on him when they call him on his incessant lying. We could see by his demeanor at the press conference he's obviously frazzled w/ frustration. Thus, he wants to relive the campaign trail where the gullible righties will cheer his lies while rump refills his extremely depleted ego meter.

No secret, he's building an army of supporters so he can push the change he promised through Washington.

Actually it is just a show to feed his ego!

He filled as a 2020 presidential candidate the same day he was inaugurated.

You lost the election, snowflake, get over it.

crazy liberals take your meds

I don't remember seeing the left complain about Obama's constant campaigning. Trump can't do much more than he has until Congress gets in session and starts passing bills.