Questions & Comments Write, call or email us your questions and comments. Social Media Connect with us on social networking sites. Volunteer We are always accepting applications for people who are interested in being part of a truly unique building and experience. Visitor Survey We hope you enjoyed visiting the U.S. Capitol and thank you for sharing your thoughts about your visit. YouTube Videos View an archive of our videos that we have added to YouTube U.S. Capitol Visitor Center Apps View our mobile apps page to see what's available.