From Hillbilly White Trash:
George W Bush invited James Webb into his home. Webb accepted his hospitality by showing up then snubbed his host by refusing to go through the receiving line and shake the President's hand. Mr. Bush made a point of ignoring the insult and reached out to Mr. Webb on the one area in which any civilized person would assume that they could agree - the well being of Mr. Webb's son.
Instead of answering his hosts sincere question with a polite response like, "he's fine, I just heard from him", he chose to give an answer which said, in effect, "screw off, it's none of your business". Well I'm sorry Mr. Webb but as the Commander in Chief the welfare of an active duty Marine is damned well George Bush's business.
Also, consider how much political hay the left could have made if Bush had shown no concern whatsoever over Mr. Webb's son. Would not the mainstream media's action line be something like, "Bush sends Webb's kid to war and then can't even be bothered to ask how he's doing"?