Porn star, political candidate. And now you can add one more line to Mary Carey's resume: Republican booster.Carey was in Washington Tuesday to attend the President's Dinner, an annual fundraiser put on by the National Republican Senatorial Committee.A few hours before the dinner, Carey met with reporters to show off her evening gown and talk about the Republican lunch that she and her boss, adult film executive Mark Kulkis, attended.'I met a lot of nice people,' Carey said of the lunch, where presidential advisor Karl Rove spoke. 'I met some people who talked about helping me on my next campaign.'She...