A boost for Buttigieg and concerns for Biden and Warren

One state down, and many states to go. In one respect, former South Bend Mayor Pete Buttigieg “won” the Iowa caucuses Monday evening regardless whether he finishes first in delegates or in the popular vote. …

Veteran pollster Gary Langer described Buttigieg’s performance in the Iowa caucuses entrance poll as showing a “broad-based appeal,” while candidates like Sanders and Biden demonstrated much more narrow appeal. CONT.

Stuart Rothenberg, Roll Call