"Constance" is the name of the large ship, spanning over 196 feet. Onlooker sparks conversation with photo of tech ...

and Potomac Rivers converge outside the nation's capital. The yacht was most recently seen at Fernandina Beach on March 10 ...

Presidential cruises on the Potomac River typically lasted two to ... who also served from 1969 to 1972. The yacht often hosted 20 to 30 guests at a time, offering an elegant but strategic space ...