I look for opportunities to praise President Obama, really I do, but they arise very seldom. Today, however, it's hats off to our President. Why? On Friday, he attended the Washington Nationals-Chicago White Sox game in D.C. to see rookie phenom Stephen Strasburg pitch. (The White Sox are Obama's favorite team, supposedly; he claims to have fond memories of "Cominskey Field.") At some point, Nationals fans started doing the dreaded "Wave." President Obama, to his everlasting credit, looked on disdainfully and refused to participate: