Fox News reports that turnout for the Iowa caucuses is being estimated at about 120,000.
This appears to be nearly the same as the Republican caucuses in the 2008 cycle, which were at about 119,000 — and when there were also very busy caucuses on the Democratic side, compared to the uncontested Democratic caucuses this time around.
This is a companion discussion topic for the original entry at https://talkingpointsmemo.com/?p=150570