You're not helping your argument by bringing in those three.
I'm not so sure, US, Canada, UK sell weapons to Saudi Arabia, Saudi Arabia bombs Yemen, many people do not approve. Rand Paul and some other Senator or Representative drafted a bill, questioning our selling weaponry to the Saudis being used in this way. If that puts me in the company of Rand Paul, good.
I was just saying, our foreign policy is working towards being reevaluated. That is more of an observation than argument.
Foreign policy should always be looked at to see if one can improve I'd say.