The assailant, 24, hurled a firebomb inside the home of a rabbi where his family was sleeping, and also spray-painted graffiti on synagogues and tried to set another shul on fire.
The presumptive Republican presidential nominee, after saying earlier he'd "love to debate Bernie," cited a "totally rigged" Democratic nominating process that keeps Sanders behind Hillary Clinton.
Ex-Foreign Minister Hector Timerman is heard telling a Jewish leader that even though Iran planted the bomb that killed 85 people at a Jewish center in 1994, Tehran should be engaged as a partner to probing the explosion.