The Ringling Bros. brought their circus through Manhattan last night, as they headed to Madison Square Garden to set up shop through April 13th. While many were on hand to see the elephants walk through the city, others showed up in full force to protest the circus and their acts of cruelty towards the animals. If you're in the latter group, today you can attend "The Greatest Showdown on Earth: New York League of Humane Voters vs. Ringling Bros. Circus," which is an exciting name for a press conference being held outside of MSG at noon.