Round-Up: Lawmakers try to fix PERA, fall-out from Gov. Ritter's announcement, and snow

The board that oversees Colorado's troubled state pension plan has approved a proposal by lawmakers to try and fix it...Democratic state Representative Edward Casso of Commerce City is relieved of his committee vice chairmanship...Amtrak suspends service between Denver and Chicago, due to the weather...and, the Colorado Department of Tourism declares winners of its "Snow at First Sight" contest.