[Zope] Squishdot Question (not Problem)

[complaw@hal-pc.org]

This is a squishdot question that may have an answer involving general technique
(so that is why I'm using this forum).

I am running three separate Squishdot sites (great program, really caught on in
my law firm).  The sites are for Intellectual Property, E-Commerce, and
CyberLaw.  Each site is separate because it caters to a different group of
people, although there are some people viewing more than one site.  While much
of the content is dissimilar, there is some overlap.  The question that I have
is can you have one posting to a Squishdot site be posted to multiple sites?

Thanks in advance,

Ron