Democratic presidential candidate Hillary Clinton speaks in front of former President Bill Clinton and daughter Chelsea during a caucus night rally at Drake University in Des Moines, Iowa, Monday, Feb. 1, 2016.
Democratic presidential candidate Hillary Clinton speaks in front of former President Bill Clinton and daughter Chelsea during a caucus night rally at Drake University in Des Moines, Iowa, Monday, Feb. 1, 2016. Patrick Semansky AP
Democratic presidential candidate Hillary Clinton speaks in front of former President Bill Clinton and daughter Chelsea during a caucus night rally at Drake University in Des Moines, Iowa, Monday, Feb. 1, 2016. Patrick Semansky AP

Groundhog Day: Again Clinton emerges from Iowa facing a battle

February 02, 2016 1:20 AM