More here:
http://cdn.cnn.com/cnn/2019/images/11/16/rel4a_ia.pdffav/unfav % among Dems:
Buttigieg 72/16% for +56%
Warren 71/25% for +46%
Biden 64/33% for +31%
Klobuchar 53/23% for +30%
Sanders 61/35% for +26%
Booker 52/28% for +24%
Harris 55/31% for +24%
Yang 43/33% for +10%
Castro 35/35% for +/-0
Bennet 25/27% for -2%
Steyer 37/39% for -2%
Bullock 23/27% for -4%
Delaney 18/34% for -16%
Sestak 8/24% for -16%
Gabbard 25/45% for -20%
Williamson 11/47% for -36%
Bloomber 19/58% for -39%
That’s a lot of candidates underwater amongst their own party. The 3rd tier candidates don’t seem to be wearing well.