Keith Olbermann, constitutional scholar:

And our winner, Justice Antonin Scalia of the Supreme Court. You‘ve got around 30,000 gun deaths in this country per year, another 75,000 non-fatal gun wounds, half the suicides are by gun; and this clown and his four colleagues decided that the 32-year-old ban on handguns in Washington, D.C., and the demand that firearms kept in the home be locked or disassembled was unconstitutional based on the Second Amendment. You remember the Second Amendment, “a well-regulated militia, being necessary to the security of a free state, the right of the people to keep and bear arms shall not be infringed.” Despite years of fog created by the NRA and right-wing organizations, that isn‘t very complicated; for the purposes of forming a state militia, you‘re entitled to keep and bear arms. Obviously, those would have to be the kind of use in arms since 1791, when the Bill of Rights was passed, the musket, the wheel-lock, the flint lock, the 13th century Chinese hand canon. Stuff like that. Scalia, of course, simply decided that the militia part of the Second Amendment is some sort of quaint anachronism that he could happily ignore. There‘s the beautiful thing about our country, they say anybody can grow up to be a Supreme Court justice. And in Antonin Scalia, there‘s your proof, and tonight‘s worst person in the world!