Former President Donald Trump blasted President Joe Biden’s prime-time speech calling for voters to unite against “Make America Great Again” Republicans.

The former president characterized Biden’s address as “awkward and angry” on his social media platform on Friday. He also accused Biden of threatening the United States and alleged the president is “suffering from late stage dementia.”

“Someone should explain to Joe Biden, slowly but passionately, that MAGA means, as powerfully as mere words can get, MAKE AMERICA GREAT AGAIN! If he doesn’t want to Make America Great Again, which through words, action, and thought, he doesn’t, then he certainly should not be representing the United States of America!” Trump wrote in a Truth Social post on Friday.

“If you look at the words and meaning of the awkward and angry Biden speech tonight, he threatened America, including with the possible use of military force. He must be insane, or suffering from late stage dementia!” Trump wrote in a separate post.