From Tech President: The White House is seeking online participation after the State of the union tomorrow, encouraging people to submit questions at YouTube.com/CitizenTube. The President will answer questions online next week – more information at the White House blog.

In other technology news from the White House, the White House iPhone app has been launched with news, photos, and most notably live video feeds (including the State of the Union) – press secretary Robert Gibbs demonstrates. If you aren’t an iPhone user, you’ll have to wait a bit longer for a mobile-ready version of WhiteHouse.gov but it is in the works.