The President will answer video questions submitted to YouTube.com/CitizenTube after his "State of the Union" address. Also, Walmart denies any Google's Nexus One rumors while Google Voice just got a whole lot better on the iPhone and the webOS. Those stories and more on TechVi Now. Show Notes: 0:7 — Obama to take questions via YouTube, answer themonline, AFP 0:38
— Google Voice finally on iPhone -- in the browser, CNET News 0:59
— U.S. bans texting by truckers, bus drivers, Reuters 0:24
— No Nexus One at Walmart, Business Insider Distributed by Tubemogul.