From the Slice of Laodicea:

Since August 22 of last year, Slice has had 1,012,065 visitors and a total of 2,959,052 page views. The message I take away from these numbers is that there is plainly a great deal of concern about the changes in evangelicalism.

Source:http://www.sliceoflaodicea.com/archives/2006/09/slice_factoid.php

I am sure that for a number of their readers that is the case, but I believe most visitors go there to see what sort of outragous thing can be published on a given day.  After all, that Ken Silva is very creative in his name calling.  Jesus must be proud.  I think he would be especially happy with the way they limit intelligent debate.