Trump says 'we've got our eyes on' Iranian sleeper cells in US

President Donald Trump hailed the swift prosecution of the military campaign against Iran, but acknowledged there are terrorist "sleeper cells" in the U.S. that have to be watched and dealt with.

Trump said during a press gaggle Wednesday that he has been briefed on terror alerts and threats, including reported plans to conduct a drone attack in California, but he warned that any terrorists present in the country now might be the result of former President Joe Biden's "stupid open border."

"A...