MENA: Is Bristol Palin's pregnancy really an issue?

Each presidential race has its controversies. While the past two were marred by questions of voting accessibility and vote counting, however, this race is plagued with gossip about everything from Democratic nominee Barack Obama's religion to John McCain's alleged marital infidelities. In a presidential race, hardly anything is sacred...but should the subject of Bristol Palin's pregnancy be? Jillian York has the scoop.