 He knows a cough and he just wasn't feeling well. So even though he does not have a fever, he took a COVID test and tested positive. Mr. Biden self-isolating at his home in Delaware. CBS News special report. I'm Deborah Rodriguez. America first with Dr. Sebastian Gorka. This president, there is no red line. It's Biden. He surrendered Afghanistan. He said, oh, that thing with Ukraine. Oh, that depends upon how big the invasion is.