karen brown, cbs news, los angeles. >> have you seen the king's speech yet? >> i did. it was wonderful. wonderful. >> good stuff. 4:57 your time. >>> the race for san francisco mayor about to get a little busier. the well known leader expected to announce his candidacy today. >>> this morning another major step in the building of a new bay bridge eastern span. we'll show you coming up. >>> and gas prices just keep inching up. we'll tell you what analysts say about whether we'll hit the $4 mark. ,,,, (announcer) while there are some home disasters you can't avoid, there is one you can. septic system breakdowns affect 1.2 million homes each year. septic backups can cost about six thousand dollars in expense, and countless hours of repair. rid-x. help save yourself from disaster. a great change is at hand and our task is to make that revolution, that change, peaceful and constructive for all. those who look only to the past or the present, are certain to miss the future. do not pray for easy lives. pray to be stronger men. ask not what your country can do for you. ask wha