WASHINGTON — As President Barack Obama sought Monday to explain to the nation the U.S. military action in Libya which he authorized, past associations between Libyan dictator Moammar Gadhafi and U.S. Muslim organizations, some of which have been linked to Obama, are attracting attention. Thus far mainstream political and media figures are not making an issue of those associations, but longtime observers of the Washington political scene are taking note. In 2009, the Council on American-Islamic Relations (CAIR) asked the Libyan ruler for what was estimated to be tens of millions of dollars to distribute one million copies of the...