Duelling national polls

A new CNN poll finds Bernie Sanders leading the Democratic presidential race nationally with 27%, followed by Joe Biden at 24%, Elizabeth Warren at 14% and Pete Buttigieg at 11%.

While

A new Monmouth poll finds Joe Biden leading the Democratic presidential race nationally with 30%, followed by Bernie Sanders at 23%, Elizabeth Warren at 14%, Mike Bloomberg at 9%, Pete Buttigieg at 6%, Amy Klobuchar at 5% and Andrew Yang at 3%.