What he said was that it appeared that most stories were actually making a composite out of three or more different stories, combining aspects of different people into one. He continued to say that one of the women who is part of the speculation had given the Kerry campaign a letter denying the affair.
It did not mention Kenya, and it did not mention Polier.
At least in the parts I saw. I missed perhaps the first 15 seconds of his report (it was on, but I didn't focus my attention that way).