'La Familia cartel boss' Mendez Vargas held in Mexico

                              The government had offered $2.5m reward for Mendez Vargas's capture

Newt Gingrich’s presidential bid hit another snag Tuesday when it was revealed the former speaker of the House had taken out a second line of credit at high-end jeweler Tiffany’s, this one valued between $500,000 and $1 million.