POLITICS
03/28/2008 02:44 am ET Updated May 25, 2011

Obama To Quit...Smoking

When Sen. Barack Obama, D-Ill., officially enters the stressful world of presidential politics this Saturday, he will be trying his hardest to resist the urge to smoke those Marlboro Red cigarettes he has relied upon for years.

Instead, he has pledged to his wife, Michelle, that he will chew Nicorette gum.

Read more on ABC News