President Obama is known for many things, both good and bad. And there’s one subject that seems to keep coming up: His smoking.

According to an article from U.S.A.Today, the first lady, Michelle Obama, said that she’s proud of him, because it’s been almost a year since her husband had a cigarette. The president has been in the spotlight several times about the smoking habit, and apparently is succeeding in his battle against tobacco use.

Mrs. Obama also has never nagged him about his attempt to quit because she knew it was "a personal challenge for him.

It seems like there's been something in the news awhile about our presidents' smoking. I do have to wonder if former President Clinton still smokes cigars.