The comedian's latest video is crushing it on Twitter.
"Are they good or bad?" the president wanted to know.
Then she warns in her own voice: “Donald Trump doesn’t want any of us to vote because he knows he can’t win fair and square."
"I started this year doing a late-night set at a pizza place in Jersey City," the comedian said during a Trump-channeling monologue on "Jimmy Kimmel Live."
"Sarah Cooper is being mean to me! I don’t like it when girls are mean to me!" mocked one Twitter wag.
The lip-syncing comedian usually turns the president's words against him. This time, she used her own.
“You know the story. I’m riding down Pennsylvania Avenue with our first lady, and I say, ‘This is great!’”
Famous last words: "Nobody's ever heard of numbers like this," lip-syncs Sarah Cooper over Donald Trump's great rally expectations.
"He's just kind of BSing his way through the presidency," Cooper said.
She "pulls me off the ledge every time," hailed a fan.