>> olivia, thank you as always. appreciate it. still ahead, a slew of new numbers in the race for the democratic presidential nomination. more on that and how the leading contenders match up against the president. plus elizabeth warren's medicare for all plan gets panned pby her rivals described as mathematical gymnastics by one and the wrong answer by another. gymnastics by one and the wrong answer by another. chevy's the only brand... to earn j.d. power dependability awards... across cars... trucks... and suvs. four years in a row. since more than 32,000 real people... just like me. and me. and me. took the survey that decided these awards. it was only right that you hear the good news from real people... like us. i'm daniel. i'm casey. i'm julio. only chevy has earned j.d. power dependability awards across cars, trucks and suvs. four years in a row.