Eating too much protein could be as dangerous as smoking for middle-aged people. Tom is confident colon cancer won't kill him. According to a Washington Post/ABC poll, support for gay marriage is at an all-time high. Fifty-nine percent of Americans say they support it. // United Airlines is cracking down on oversized carry-on luggage. Some customers are being sent back to the ticket counter to check the bag for a fee. // Putin's stance on Crimea presents a diplomatic conundrum for the U.S. // Unilever is dropping plans to run a billboard that refers to New Jersey as "The Armpit of America."