Did Letterman cross the line?

[UnderseaLcpl]

I think the most significant difference, Tribesman, is the fact that the butt of this joke was a named minor, whose family is already dealing with the complex issues surrounding teen pregnancy. It's hardly fair for either of the Palin girls to be thrust onto the national stage in such a derogatory manner, which could problems for them later in life. It could even be construed as defamation of character in a court of law.

That said, I tend to side with freedom of speech on the issue. As far as I'm concerned, Letterman can mercilessly torment a young orphan with down syndrome and elephantitis, and I wouldn't bat an eye. As repugnant as I may find such a thing on a personal level, he should have the right to poke fun at everyone, as long as it is not direct and intended defamation. The consequence to him comes in the form of a loss of viewers and even sponsors. Sponsors who continue to support him risk the loss of part of their customer base and a reduced effectiveness in their advertising, and that is all the further it needs to go.