"Son of Hamas" speaks at U.N. against terrorism, gives the world a dire warning

Mosab Hassan Yousef, the son of Sheikh Hassan Yousef, a co-founder of Hamas spoke at the U.N. condeming Hamas.
Today I can speak on the authority of [myself, having once been] a Palestinian child, someone who grew up in that culture," Youssef said.

“We’re talking about a religious group that does not believe in political borders and wants to annihilate an entire race in order to build an Islamic state. I don't know what else can be said about this – and I don't know why it is not obvious to everybody.”
Yousef worked with Israeli counter-intelligence and helped the Mossad in various operations – including incarcerating his own father, Hamas co-founder Sheikh Hassan Yousef.