For those curious about my Friday evening adventure in confronting the power of the state, if you did not read it in earlier comments, I was able to pray on government property, mainly because the memo I received barring me from doing so was never shared with the port's security staff. I guess clergy were on the honor system or something; a system I happily and willingly dishonored and will do again whenever the government thinks it can tell any of us when and where we may pray and celebrate the Mass.
Thank you for your support; it was and is appreciated. Curiously, I received no commentary or support in this from any of my ordained colleagues, save for my wife. They must be fulfilling the honor system in their own quiet way.
An update.