U.S. actor and Web-savvy activist Ashton Kutcher speaks to the media in Moscow, Russia, Thursday, Feb. 18, 2010. Ashton Kutcher says he will "crowdsource" questions about Kremlin's push to develop a Russian Silicon Valley to his 4.5 million Twitter fans. The actor is part of a U.S. delegation of technology and social media leaders that arrived in Moscow as part of White House efforts to improve ties with Russia.