Jon Stewart’s "Rally to Restore Sanity" in Washington has sparked more than 1,160 mini-rallies in 84 countries, morphing into something of a global political happening.The last time a political rally in America gained such international traction was during the 2003 protests against the Iraq war, says Timothy Patrick McCarthy, director of the Human Rights and Social Movements Program at the Harvard Kennedy School of Government. "I have been surprised by the proliferation of rallies worldwide," says Dr. McCarthy. "But I’m not sure what it means. I don’t know if this is just an outlet for people who share frustrations to come together for some cathartic exercise of political relief. But one of the things I think is interesting is there is a lot of anger and disaffection across the political spectrum."