Des Moines (Iowa, U.S.), Feb 1 (EFE/EPA), (Camera: J. Lo Scalzo/L. W. Smith/E.Garcia).- The state of Iowa begins the United States primaries with its caucus, with Hillary Clinton and Bernie Sanders tied on the Democrat side as are Donald Trump and Ted Cruz for the Republicans.
Keywords: efe,epa,iowa,us,primaries,caucus.
