Victor Davis Hanson, who writes for the National Review Online, has used the Joseph Welch "Have you no sense of decency" phrase in a blog posting about Nancy Pelosi. I want the record to show I used it in that context before he did. My Pelosi posting using that phrase was at 12:30 a.m. on 05/08/09 and his was almost nine hours later at 9:22 a.m. on 05/08/09.
I am certain we came up with this formulation independently.
