ead out to a candidate rally, and you might have a chance to see the
future president of the United States—from your seat in a small
auditorium. Maybe you can push to the front of a handshake line and
get a moment of brief eye contact. But head to the Iowa caucuses, says Myles Carlos,
a senior political science major, and you might get a selfie with a candidate—or find
one in line for coffee.