Ben's Chili Bowl

Ben's Chili Bowl is a landmark restaurant in Washington, D.C., United States, located at 1213 U Street, next to Lincoln Theatre, in the U Street Corridor of Northwest D.C. It is known locally for its chili dogs, half-smokes, and milkshakes, and has been part of the U Street neighborhood since its founding in 1958. It was frequented by both police and protesters during the 1968 Washington, D.C., riots, and is regularly visited by celebrities, such as Anthony Bourdain and Chris Tucker, and famously President-elect Barack Obama in January 2009.

Source: Wikipedia