Excuse me, but I have to vent here.
Having grown up in a college town (Storrs, CT, home of UConn), and then having attended college in two cities that were not my hometown, in both of which places I voted in local elections (Middletown, CT and New York City), I want to take issue with the candidates, like Hillary Clinton, and the people in the Democratic Party leadership in Iowa, who are claiming it's somehow untoward for a candidate, like Barak Obama in this case, to urge students who are from out of town or , god forbid, out of state to vote in the Iowa caucuses. Officials in other states have made the same kind of complaint.
Students, in case these people haven't noticed, are full-fledged citizens with full rights.