President Barack Obama's town hall event live on Facebook Wednesday thrust social networking into the political milieu just as the run up to the 2012 elections begin.
Obama held a nearly hour-long town hall with audience members at Facebook's headquarters in Palo Alto, Calif. late on Wednesday.
Trading in his usual grey T-shirt for a shirt and tie, Facebook co-founder Mark Zuckerberg moderated the event, posing questions that people posted online and allowing members of the live audience to ask the president questions.
"Thank you so much, Facebook, for hosting, first of all," Obama said, kicking off the event. "My name is Barack Obama and I'm the guy who got Mark to wear a jacket and tie."
For the next hour, Obama took questions ranging from the federal budget to health care and the country's housing market.
People posted more than 1,700 questions on the White House's Facebook page, and more on the WhiteHouse.gov Web site.
This isn't the president's first brush with Facebook or social media in general.
When Zuckerberg was introducing Obama at the beginning of the town hall today, he called the president "one of the most popular people on Facebook with 19 million 'likes'."
This may have been Obama's first Facebook town hall, but it wasn't the president's first online town hall. In 2009, just days after the State of the Union address, Obama took questions from an audience in the White House and from online participants who had posed questions on the WhiteHouse.gov Web site.
That 2009 event attracted nearly 10,000 users who submitted 104,111 questions and cast 3,606,658 votes for queries they wanted answered.
During the 2008 presidential campaign, Obama seemingly showed other politicians what it means to harness the power of the Web. The then-Senator went beyond the somewhat static Web pages of most past campaigns and tapped the power of Web 2.0 tools including Facebook, YouTube, blogs and discussion boards to create a conversation with potential voters.
And on inauguration day, a major overhaul of the WhiteHouse.gov site was launched just as the president was being sworn in.
At noon that day, the president's official Web site appeared online with a new design that focused not just on the new administration but on new media.
In the past few years, the Republican party has made its own inroads in terms of online efforts.