President Trump criticized Fox News and host Chris Wallace on Sunday, saying they are “on a bad path” after Speaker Nancy Pelosi (D-Calif.) appeared on “Fox News Sunday” for the first time since 2017.

The president in a tweet also called the Speaker “an inherently ‘dumb’ person.”

“She wasted all of her time on the Impeachment Hoax,” he tweeted, referring to Pelosi.

“She will be overthrown, either by inside or out, just like her last time as ‘Speaker,'” he added. “Wallace & @FoxNews are on a bad path, watch!”

Fox announced last week that Pelosi would appear on its Sunday morning political talk show to “discuss the current state of the U.S. amid the coronavirus pandemic, negotiations to revive the small business loan program and much more.”

During her “Fox News Sunday” appearance, the Speaker said Trump “gets an F” on coronavirus testing. She also said National Institute of Allergy and Infectious Diseases Director Anthony Fauci’s testing recommendation “hasn’t been done.”

Trump has defended his administration’s testing efforts, saying during a briefing on Saturday that it U.S. capacity is “fully sufficient” to begin reopening the economy. He tweeted out Sunday that he was “right on testing” just like he was “right on Ventilators.”

Pelosi also was interviewed on ABC’s “This Week,” where she said: “Frankly, I don’t pay that much attention to the president’s tweets against me.”

The Hill has reached out to Fox News for comment on Trump’s latest tweet.