Sure, George W. Bush impersonators’ commercials appearances were good for a laugh, but they probably didn’t do a terribly good job of selling the product in question. With one of the most popular presidents in decades, what better time to put the executive branch to work in advertising? That’s just what the entries in Best Week Ever’s listicle of the 10 Most Convincing Obama Impersonators Commercials are doing, and the most ridiculous has got to be this ad the Obama chia pet: