Historic youth turnout expected in Iowa caucuses

A historic number of young voters are set to turn out during the pivotal Iowa caucuses next month, a new poll finds. And by participating in record numbers, the youth bloc could tilt the results heavily in favor of the leading progressive candidates for the Democratic presidential nomination.

More than a third of eligible Iowa voters between the ages of 18 and 29 said they were "extremely likely" to participate during the Feb. 3 caucuses, a number that would dwarf previous turnout figures, according to researchers at Tufts University's Center...