Tyson Gay is an American track and field sprinter who competes in the 100 and 200 meters dash. His 100 m personal best of 9.69 seconds is the American record and makes him tied for the second fastest athlete ever. source
Obama's view of the tax code is inherently political: Whom can we hit next? Energy companies, jet owners, bankers? Instead, the question should be how to promote economic efficiency by raising revenue without trying to manipulate corporate or personal behavior.