COUNCIL BLUFFS, IOWA – JANUARY 29: International Association of Firefighters General President Harold Schaitberger (C) embraces Democratic presidential candidate formerRead More →

COUNCIL BLUFFS, IOWA – JANUARY 29: International Association of Firefighters General President Harold Schaitberger (C) embraces Democratic presidential candidate former Vice President Joe Biden during a campaign event at The Grass Wagon January 29, 2020 in Council Bluffs, Iowa. With five days until the all-important Iowa caucuses, Biden is barnstorming the state in an attempt to win the Democratic presidential nomination. (Photo by Chip Somodevilla/Getty Images)