" The Washburn tunnel in Pasadena, Tx. goes under the Houston Ship Channel, so I imagine anything is possible. "
You mean like the tunnel under the English channel that connects France with England? ........ Amazing.
His rational is that Natalee did not disappear from US Soil. Another missing person, Amy Bradley, who disappeared in the same part of the Carribean, was on a US based cruise ship, so she was allowed on the list.
This does not add up for me. I posted yesterday about a show I had watched about cruise ships. It said no cruise ships are registered in the US. All are registered with other countries. So the claim of Amy Bradley being on a US based cruise ship doesn't make sense to me.