YUGE.

From the AP:

Robert F. Kennedy Jr.'s campaign said in a Pennsylvania court filing Friday that he's endorsing Donald Trump for president.

The campaign also requested that he be removed from the Pennsylvania ballot, though it wasn't immediately clear that he was officially dropping out of the race. It came a day after he sought to be removed from Arizona's ballot. He is running as an independent.

Trump and RFK both have events scheduled in Arizona today, and Trump says he will have a "special guest" speaking at his event.

Will it be RFK?

Check back here after 2:45 PM Eastern time and will have updates from RFK's press conference.

Here is RFK's address:

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