WASHINGTON--New York Mayor Michael Bloomberg --a leader in the national gun control movement--on Sunday summed up the ongoing incapability of the U.S. to stop gun violence"

Bloomberg on NBC's "Meet the Press:" "It's so unbelievable, and it only happens in America, and it happens again and again. There was another shooting yesterday, three people killed, I think, in a hospital. We kill people in schools, we kill them in hospitals, we kill them in religious organizations, we kill them when they're young, we kill them when they're old, and we've just got to stop this."