Til death do us part

Leaving the office, two coworkers chatting idly, in the background, a homeless man shouts incoherently while rattling the Express newspaper box:

Coworker #1: Awww... I missed this guy. He hasn't been around for a while.
Coworker #2: Have you been listening to what he's saying?
Homeless man: (incoherent.... then, loudly:) ....so that they can learn the Declaration of Independence! To love and to cherish, to have and to hold..... (mumble, mumble)

On Connecticut Ave NW, between K and L