November 7, 2013 7:30 am Twitter Goes Public Trading on the New York Stock Exchange under the symbol TWTR at a starting price of $26 a share, Twitter is being valued at $18 billion based on outstanding stock. Local 2:38 High Schooler donates 7,000 pounds of homegrown produce to Iowa community 21:18 Jim Gaffigan gives hilarious dad advice to Kelly Clarkson audience 9:45 Orlando Bloom says he's shocked he's still alive after filming his new adventure show 2:13 Ryan Gosling talks Emily Blunt's ‘next level' fight scene in ‘The Fall Guy' 1:33 ‘Mary & George' actor Nicholas Galitzine broke his ankle wearing high heels during filming