 is Weijia Jiang. The president's doctor says he had a runny nose, 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. Everybody knows John Houston's good spirits and fine wine is a necessary stop before special occasions. And summer is a special occasion. Throwing a party