and there are lots of choices available. we ll continue to follow the principles that guide us from the beginning and we know they will stand up to scrutiny. the obama administration has placed him on the white house council of advisors on science and technology. then nor obama visited google headquarters in twefer. now, senate lawmakers are considering subpoenaing smith or google ceo larry page to appear at an upcoming hearing on competitiveness. reporters asked the assistant attorney general at the department of justice. christine varney this smeerng she could comments on the google probes. she answered with a single word, no. thank you, james. what could this investigation mean for google and what s it going mean for the white house?