ASSASSINS in our midst! Two of the 26 suspects wanted in the January 20 Dubai assassination of a Hamas leader entered the U.S. after the hit job, sources tell The Ball Street Journal. One entered the country on February 14 with a British passport and another on January 21 with an Irish passport. There is no record of either having left the U.S., though it’s possible they exited with different papers, since their passports are suspected of being fraudulent. Dubai’s police chief has said he is 99 percent certain the Israeli intelligence service Mossad is responsible for the assassination, though he has not provided evidence to back up that claim.