On Jan. 22, Jason Hammond accepted a noncooperating plea deal from prosecutors in Cook County, Illinois: He will serve 41 months for his role in an organized assault on a casual dining establishment in the Chicago suburb of Tinley Park. On May 19, 2012, Hammond and 17 others stormed the Ashford House restaurant with bats and hammers, interrupting lunch and leaving 10 people injured. But instead of years in jail, America should perhaps consider sending Hammond a thank-you card. He is not to be confused with his twin brother, Jeremy Hammond, who is serving a 10-year sentence in federal prison...