As far as I'm concerned, increase the gas tax and use the proceeds to dig tunnels. Put the commuter sewers where they belong, underground with the sanitary sewers. If you want to build a new arterial road into DC, I'll oppose it, but if it has to be done, build it through BCC, Cathedral Heights, Spring Valley, AU Park, Cleveland Park, etc. Rip apart and poison gentry liberal neighborhoods for a change. And at the other end, route it straight through the cul-de-sacs so the suburban cowboys can share the cost of the infrastructure being built for their convenience. If suburbanites don't want to pay for or live with these reasonable accommodations, they can take the train.
I posted a few replies with other links that you can peruse to find out more.
I am, too. Can't get rid of the highway, but you might be able to reunify the neighborhood by building this deck.
When Trump started all these initiatives for the Black community, Martin Luther King, Jr.'s niece, Alveda, called it a down payment on a bounced check, presumably referring to government promises made previously and not kept, as usual. This deck would simply be another payment, in that spirit.