U.S. News and World Report calls a shrub a shrub. They're only six years late:
USNews.com: Washington Whispers: Animal House in the West Wing: He loves to cuss, gets a jolly when a mountain biker wipes out trying to keep up with him, and now we're learning that the first frat boy loves flatulence jokes. A top insider let that slip when explaining why President Bush is paranoid around women, always worried about his behavior. But he's still a funny, earthy guy who, for example, can't get enough of fart jokes. He's also known to cut a few for laughs, especially when greeting new young aides, but forget about getting people to gas about that.