You give proof the the contention...
that most liberals aren't very bright. You tried to set up a comparison between what Castro actually did (shoot down two unarmed private planes in international airspace) with what you think we would do in similar circumstances. Too bad you were too stupid to consider that scores of drug smuggling planes have actually been intercepted in our airspace and not one has been shot down, which puts the lie to your attempt to equate a murderous dictator with the US.