Republican Presidential candidate Ron Paul was hushed by deafening boos from a crowd of Tea Partiers at Monday's GOP Presidential debate, after suggesting America's foreign police played a role in the 9/11 terrorist attacks. Mr Paul attempted to position his argument to slash military spending, contending that occupation was the 'real motivation' behind acts of terrorism by Muslim extremists against the U.S. But a provocative retort from presidential candidate, Pennsylvania lawmaker Rick Santorum, instead drew wide support, after he dismissed Mr Paul's comments as 'irresponsible'. Prior to the Tea Party debate, Mr Paul, 76, had reflected on the U.S. response...