The data, from a CBS News/YouGov survey published Tuesday, show that 79 percent of Iowa Republican caucus voters are either considering candidates other than Trump or have outright ruled out supporting the former president. Just 20 percent said they are only considering Trump.

In New Hampshire, 77 percent of Republicans said they’re looking at candidates besides Trump.

[It’s one poll, so don’t take too much from it, except as a reminder than polls don’t tell us too much this far out from the actual primaries and caucuses. We probably won’t see reliably predictive polling until after Thanksgiving, and a lot can happen between now and then. — Ed]