comcast, building america's largest gig-speed network. it is a question looming over washington and legal experts are going head-to-head over it. can a sitting united states president be indicted? walter dellinger is a former assistant attorney general and a former acting solicitor attorney general. he believes the answer is yes and he joins me now. mr. dellinger, thank you so much for joining us. you wrote an op-ed in "the new york times." it says, yes, you can indict the president. and you argue that without the power to indict, a president could never be held accountable for crimes committed while in office. explain that. >> well, you know, most federal crimes have a period within which you either have to prosecute someone, indict someone, or not. or they forever go free. for most federal crimes, that's