sleeper cells, should we risk the lives of innocents to be political correct? we can”t take that chance that”s why the Japanese americans were rounded up into camps and taken care of and monitored after the attack on Pearl Harbour ,[possible spy's] , who knows for sure, weather we like it or not the american people and its way of life must be preserved and not threaten, look at what happened after 9-11-01, americans and the whole world goes through at the airport for one example.