WASHINGTON, Oct. 2 (UPI) -- If New Jersey Gov. Chris Christie enters the GOP presidential primary, it could be a boon to Texas Gov. Rick Perry's campaign, a political analyst said Sunday.
Christie, a Republican, hasn't officially entered the race, but if he did, it would cause a stir in the field of GOP candidates, said Mark Penn, chief campaign strategist for Hillary Clinton during her bid for the 2008 Democratic presidential nomination.