The security at the US Capitol building is pretty tight. While I understand very clearly why it needs to be this way, I also realized that due to the rules, Manny and I woudln't be able to carry our backpacks into the building with us. Hence no extra lenses. I chose to take my 28-135 which is a nice general lens but not wide enough to capture the entired rotunda dome. I do think the off center framing adds interest. Oh well. Maybe next time I'll take my 14mm.