A prominent Muslim scholar banned from the United States for six years returned Wednesday for visits to four cities... "In the name of your fear or mistrust of Muslim-majority countries, you may end up betraying your own values," Tariq Ramadan ... Ramadan said he was happy to be in the U.S. ...to speak on a panel Thursday at The Cooper Union college. "My name has been cleared," he said. The 47-year-old professor at Oxford University in England was permitted to return to the United States after Secretary of State Hillary Rodham Clinton in January signed orders enabling re-entry for him...