you had a one-on-one discussion on national security issues with former nasa administrator sean o'keefece hosted by you. >> we had the discussion thursday night at the university. i had a chance to talk about some very interesting things. recognizing, as you mentioned, former nasa administrator, recognizing our problems on earth here but talking about a vision getting beyond earth. maybe a trip to mars someday. >> you'll be on that? >> it snowed on friday and just a little and then it was beautiful for the weekend. go orange! ,,,,,,,,,,,,,, dismantling what remains ofe >>> good morning. 8:25. i'm grace lee. we want to take you live to oakland where mayor jean quan is speaking about the events that happened this morning. of course, police moved into downtown oakland to clear out the camp. this is coming to us as her legal visor dan siegel has sent a letter of resignation to her. her right-hand man and the reason he has resigned because of the way she has handled the occupy oakland movement saying that it was very undemocratic, quote-unquote, undemocratic policies is the reason for the re