"The international community cannot simply watch from the sidelines as this quest for democracy is met with raw violence," said Kerry, chairman of the Foreign Relations Committee, in a lengthy policy speech today. The Massachusetts Democrat said the Arab League's endorsement this weekend of a no-fly zone over Libya is unprecedented. "The Security Council should act now, in my judgment, to heed the Arab League's call" and to avert a humanitarian disaster, said Kerry, in remarks to a room packed with foreign journalists at the Carnegie Endowment for International Peace, a Washington think tank. Kerry's call for action on a...