Knock off the "you all" accusations. I wasn't even defending Keyes here, I was pointing out how pitiful an appeal to popular opinion was when so much of the population has been indoctrinated by the Left their entire lives anyway. Millions, heck, billions of people probably disagree with many of the things you believe - is your opinion supposed to be crushed under the sheer weight of their numbers?
In other words: use better arguments.
See, there's the problem with that argument; I, unlike Alan Keyes and his supporters, aren't insisting that everybody agrees with me. I've never declared that anybody who doesn't agree with me on EVERY ISSUE is immoral, as Keyes and his supporters have.