Mass shooter Omar Mateen's father Seddique Mateen recently visited Congress, the State Department and met political leaders during a trip to Washington, DC. Mateen, who made the trip in April, is seen in social media posts posing in front of the State Department and Democratic Foreign Services Committee offices.
The Afghanistan native, who also regularly writes open letters to President Barack Obama, has expressed gratitude Afghan Taliban who hosts the Durand Jirga Show on a channel called Payam-e-Afghan, which broadcasts from California.
Photo captions from his DC trip describe meetings with the Foreign Relations Committee and a trip to a hearing for Afghanistan security.
Pictures from 2015 show Mateen meeting Reps Charlie Rangel, Dana Rohrabacher and Ed Royce. Royce is the Chairman of the United States House Committee on Foreign Affairs.
Dozens of videos are posted under Mateen's name on YouTube, where he speaks on a range of political subjects in the Dari language.
One video shows him declaring his candidacy for the Afghan presidency.
Posts include topics such as 'Rise Afghan people against Pakistan' and 'Intelligent service and Military of Pakistan real Enemy of the USA (sic)'.