Could Zetatalk Sue You for Libel?

Based on the definition at http://www.ldrc.com/LDRC_Info/libelfaqs.html it 
appears that unless you know what you are saying is false, the answer is 
no. Nancy would have to be considered a "public figure" so she would have 
to prove "actual malice".

I wonder, maybe this is how she really plans to make money. Get a good 
lawyer and sue everyone on sci.astro.

But seriously, I have never seen so many insults directed at a person. 
Someone that I held in high esteem. Wow.

ABC