[aposiopetic]

I agree with Cicero's explanation and 1rudeboy's conclusion. I trust that the other esteemed Roman will correct me if I am wrong; certainly he will recall my outspoken criticism of a rather cumbersome diatribe written by Ann Coulter a few months ago.

[1rudeboy]

You have the same problem with "none." None have sounds correct, but "none" is is the the proper formulation. Of course, times change . . . .