Neither, I really should have said "as voter and a a citizen" since changing this policy might require more than voting.

But I think that this is something an ordinary citizen can do something about. The policy up until now was not created by arms manufacturers, or by neo-cons alone, but primarily by moderate liberals. Noam Chomsky or Norman Finkelstein would say that these moderate liberals had been tricked into acting as pawns for the neo-cons. That doesn't have the ring of truth to me. I think they act according to their own ideology, albeit a hypocritical one that is liberal at home and right wing on the Middle East. This ideology can be argued and lobbied against by people with different opinions.

First you have to define "meaningful change." There are people on the right in the US who would define it as an invasion of the country. I suspect you are not one of those people.

Neither, possibly in part because they know those who would support that don't vote

And how long does it really take to figure out who you want to vote for obce every 4 years