Absolutely right on. A good man will sometimes judge an issue one way, and then with a closer inspection and more information will judge it differently. Doesn't make him a liar.
Bingo. This is especially true when the "CFR" bill has substantively changed over time, as I understand this one did. I would like to see a chart of the changes made since the debate began. It may be cause for pause for many. For others, methinks some want to paint W as a "liar" to serve some other agenda...