The president on Saturday threatened to revoke comedian Rosie O'Donnell's U.S. citizenship, something he cannot legally do.

The actress called Trump a "criminal con man" after he suggested revoking her citizenship, a power legal experts say the president does not possess.

Amid a disaster in Texas, conflicts in Ukraine and the Middle East, and a trade war of his own making, President Donald Trump on Saturday took time out to issue a threat that he’ll strip the ...