He credits the tingly sensation with lifting him out of depression, and created a foundation to study and harness its power.

In which Congressman John Lewis and Russ Ptacek/the WUSA9 team square off in “Happy” viral dance videos. Whoever wins, we all lose.

Meet a few of D.C.’s hottest bachelors. These bros lift.

ZZ Pizza’s owner Mohammed Jahangir said he believes the only way a roach could get into his restaurant is if it was planted by Ptacek or if it blew in through the front door.

D.C. taxicabs aren’t very friendly toward potential customers with disabilities.