text:  Also at townhall.com, correspondent Rita Foley reports on a new Supreme Court ruling on homeless camping bans. This ruling comes as more and more people in the nation have no permanent place to live. The high court's 6-3 decision reversed a ruling by a San Francisco-based appeals court that found outdoor sleeping bans amount to cruel and unusual punishment. Some leaders in western states had argued that outdoor camps were poking onto sidewalks and other public spaces.