Do I find it hypocritical that the conservatives who are most against a gay school are very often the same people who want tax dollars to be used on vouchers that will then be spent on religious schooling? No.

Do I find your argument less than logical (putting it kindly)? Yes.

If there was a private gay school funded by gays in the same manner that a Catholic school is funded by Catholics, then I, and I dare say most conservatives, would have no problem with a voucher system set up whereby poor gays would have their tuition partially subsidized via a voucher system.

There is nothing hypocritical with this position.