Not clear to me at this point. You are thinking of that Diane Rehm slur on NPR where she tries to probe him on his supposed Israeli dual citizenship. He dispensed with that canard. There is a myth that all Jews support every outrageous thing that Israel does. For openers, Bernie boycotted Netanyahu's Congressional appearance, not likely to ingratiate himself with AIPAC. Do some research.
On the military, Bernie has voted against military intervention consistently, at least since Kosovo. He did support the ridiculous F-35, mainly because of its Vermont connections. Bernie is not pure gold.
Again, these questions you raise are not clear. I would suggest you ask the Sanders campaign to give clear answers. Despite your "trojan horse" suspicions (justified by recent elections admittedly), he is not to be written off in our search for a way out of politics as usual. Even should he be elected, we will have to exert pressure to get the promises fulfilled.
Do you have a better plan?