Winter weather got you down?  Imagine having to walk around in it all day behind a bus.  Glee actor and PETA supporter Lea Michele is once again showing that she’s got a heart to match her voice by calling for an end to the dangerous horse-drawn carriage industry in new video and print PSAs for PETA. Horses who are forced to pull carriages endure long workdays while exposed to extreme temperatures and dangerous traffic and are often denied adequate rest, water, and food.