Some of the Americans of ISIS have returned to US The government of Barack Obama thinks that some of the one hundred Americans who traveled to Mid East to enlist to ISIS have returned to US, said a high officer of White House. United States calculates that there are one hundred Americans who have enlisted to ISIS in Iraq and Siria, inside of the total of nearly 15 thounsand combatients, wich at least two thousand are Europeans, recall the functionary who asked for anonymity after a press conference. The number of one hundred Americans of ISIS include "those who have traveled to Iraq and Siria to enlist, those who have tried to travel and those who have returned and the FBI is investigating", said the source of an article realized by Time on its website.