[colorado tanker]

I also have a vague recollection of a conspiracy.

I also recall getting through Baltimore required a lot of security. We vacationed on Maryland's Eastern Shore a few years ago and all of the Civil War monuments there are to the Confederacy.

[BroJoeK]

If you were near Waldorf you may have seen signs for the Mudd House, in honor of a physician adept at setting broken legs.
Today the poor fellow's name is... well, "mud", but he is esteemed in Maryland.