They even rejected the Boston Marathon terrorist's app for a visa to visit Mecca in 2011- and told us so Rather than heed unsettling warnings from Saudi Arabia (in addition to intelligence separately obtained by the Kremlin), the FBI -after interviewing him- mysteriously lost any interest in Tamerlan Tsaraev while the disgruntled pugilist and the rest of his devil-spawn kin soaked the US welfare system, posted fun jihadi stuff online, attended a radical mosque, and learned how to make bombs. Elder brother Tamerlan was even thrown out of that mosque for bizarre outbursts, and then traveled to Dagestan/Chechnya for six months- only to come...