Obama: Europe should better integrate Muslims

US President Barack Obama on Friday urged European governments to try to better assimilate their Muslim minority populations as they respond to extremist attacks like last week's shootings in Paris. At a White House news conference with British Prime Minister David Cameron, his first foreign guest since last week's Charlie Hebdo massacre, Obama said the allies would stand by France. The US leader said the 2013 Boston marathon bombing showed that the United States was not entirely safe