I’m sorry, no, that’s an absolutely idiotically framed question, to the extent that I’m quite confident you’re just trying to push agitprop.

To be clear:

• Biden winning might eventually decrease or cut off weapon shipments to Israel, because though it’s often glacial, Biden DOES sometimes react to public sentiment (though often it’s politically delayed/timed, which is infuriating for people waiting for The Appointed Time where the announcement of some policy will have the greatest political impact)
• Trump winning will likely mean that the USAF may be ordered to just help Israel carpet bomb Gaza into dust with a few squadrons of B-52s.

You’re presenting a dichotomy where there is none.

Edit:

Ok, let’s try this another way: which of the two presidential candidates that are advancing to the general election do you believe will actually stop shipping weapons to Israel, or at least has the possibility of being convinced of stopping the shipments?

I’ll give you a hint: it’s not Trump.