The View cohost Ana Navarro rebuked President Donald Trump on Monday after he threatened to revoke comedian Rosie O’Donnell’s U.S. citizenship, a move Navarro called undemocratic and legally impossible.

“This is not North Korea. This is not a monarchy,” Navarro said during Monday’s episode of The View. “Donald Trump — and no president — has the authority or jurisdiction to unilaterally take anybody’s citizenship away.”