Frankly I don’t care if he smokes tobacco in the White House. He wouldn’t be the first. It’s his own dumb “rule” to go outside to sneak a smoke. He lied about quitting and kept huffing cigs around the corner from the news crews during the campaign. Eventually some disillusioned reporters mentioned that he stunk of cigarettes.
His smoking habit is a sign of addiction and there can be no question that the cigs are a remnant from his “previous” smoking habit. (Let us all hope it is previous...but, it wouldn’t be a surprise to learn othewise.)