The one-minute ad, part of a $10 million campaign reportedly funded directly by Steyer, has been running for days.
"He's brought us to the brink of nuclear war, obstructed justice at the Federal Bureau of Investigation, and in direct violation of the Constitution, he's taken money from foreign governments, threatened to shut down news organizations that report the truth", Heyer says in the video.More news: Spanish Deputy PM given temporary charge of Catalonia
Steyer has poured his wealth into various liberal political efforts, largely focused on combating climate change. "Wacky & totally unhinged", Trump tweeted about Steyer, who tweeted back that he would continue to fight Trump's "racism and corporate groveling".
The billionaire environmentalist has also been sharply critical of California Senator Dianne Feinstein, who he considers soft on Trump because she once said he could be "a good President". Steyer, who donated more than $91 million to Democrats in the 2016 elections, has urged the party to take a tougher stance on impeachment in the upcoming midterm elections.
The billionaire wants people in the United States to call their representatives in Congress and ask them to "prosecute the president", says Tom Steyer. If that isn't the case for impeaching and removing a risky president, then what has our government become? Villa told "Fox & Friends" that she is looking at runs in Florida, California and NY.