San Francisco, Aug. 20 (Reuters): Porn actress Mary Carey, one of 135 candidates running for California governor, yesterday offered to go on a date with anyone offering her a hefty campaign contribution. But that is it, just a date. Carey said she would offer a dinner date to anyone giving more than $5,000. Asked if the date could lead to a sexual encounter, campaign aide Jayson Helgeson replied: “I don’t think so. It’s like a normal date.”