. >> funding for "washington week" is also provided by -- exxonmobil, the ethics and excellence in journalism foundation, the annenberg foundation, the corporation for public broadcasting, and by contributions to your pbs station from viewers like you. thank you. once again live from washington, moderator gwen ifill. gwen: good evening. this week's primary results show that several things we've come to expect. insiders are struggling, outsiders attractive. but money, it turns out, cannot always buy you love or power. in alaska, republican senator lisa murkowski's career is still up in the air. in arizona, gop senator john mccain spent $20 million to save his. and in florida, which always manages to have the most interesting elections, hospital executive rick scott spent $39 million and won the gop's gubernatorial nod while democratic congressman kendrick meek was able to beat back another outsider's $50 million to win his party's senate nomination. but november brings a brand-new fight. what do we make of all of this? let's start, karen, with alaska. >> well, alaska was a big surprise, probab