FB friend:
Goddamned Trumpers complain about Iran sending drones to Russia but they're too stupid to realize that if Trump hadn't unceremoniously jettisoned the Iran nuclear non-proliferation deal for nothing, the US could use the threat of cancelling that deal as a bargaining chip against Iran now.
Trump and his minions believe that good deal-making is just pushing other people around all the time, but the problem with bullying people 100% of the time is that you can't always get what you want by bullying people. Sometimes, you need to actually bargain with them, and when that happens, it's good to have bargaining chips.