"Instead, in the span of just a few weeks, the Biden Administration has turned a national triumph into a national disaster. They are in way over their heads and taking on water fast."

Trump then turned his attention to DHS Secretary Alejandro Mayorkas - who went on several news networks Sunday morning claiming that "the border is closed." Mayorkas' performance was "pathetic," "clueless," and a "national disgrace."

"His self-satisfied presentation - in the middle of a massive crisis he helped engineer - is yet more proof he is incapable of leading DHS. Even someone of Mayorkas' limited abilities should understand that if you provide Catch-and-Release to the world's illegal aliens then the whole world will com."

Trump then slammed Mayorkas for a "Gag Order on our Nation's heroic border agents and ICE officers," which the former president said should be the subject of an immediate congressional investigation.

"But it's clear they are engaged in a huge cover-up to hide just how bad things truly are," Trump continued.