We in the U.S. are just now learning about Islam...If your 4 year old neighbor's parents are good muslims (and that to me is an oxymoron), they will send their kid to a temple and a muslim school where he will be taught to hate ALL who are not muslims...And the koran will teach him that it's not only okay, but very good to kill ALL non-believers (men, women and children)...
They hate the Jews as much or more than the Nazis did...And we as a country, are friends to the Jews...All muslims want the Jews off that land regardless of the cost...That boy's family may or may not be actuall terrorists but I would bet that they directly or indirectly knowingly support terrorists...Just because they smile and say hi, don't be fooled...Their bible tells them to do that...