CAMPAIGN TUNEUP: Rep. Dana Rohrabacher’s Oct. 29...

CAMPAIGN TUNEUP: Rep. Dana Rohrabacher’s Oct. 29 fund-raiser in Huntington Beach promises to be a little out of the ordinary. Rohrabacher, who recently made headlines with his early anti-Establishment songs, will play guitar and croon to the keyboard accompaniment of Rep. Christopher Cox (R-Newport Beach), a usually staid lawmaker. . . . Not to worry, though. Rohrabacher, a conservative, says his repertoire will consist only of recent compositions “suitable for mixed company.”