361,000,000 hits in a Bing search for "lesbian".
239,000,000 hits in a Bing search for "lesbian".
"Lesbians" win. Note: I chose not to search for pictures under the same key words, but I suspect that the lesbians show more enthusiasm too. It's not clear who wins the battle at the ballot box. My inclination is the indirect questing of heartland values is probably more effective than a direct comment on her recreational preferences.
Perhaps some straight-for-the-throat tactics could be effective.