Johnston, IA precinct 4 - need 57 to be viable (via family member at caucus):

Buttigieg 107
Klobuchar 74
Warren 64
Biden 58
Sanders 46 - not viable

This is one of the most upscale precincts in state, very rare type of precinct you might expect Sanders not to be viable. pic.twitter.com/YwFV0S1ItW

— Dave Wasserman (@Redistrict) February 4, 2020