LOL . . .with data collected from leftist hate groups -- because that was ALL that was available for the institute to use -- which is why the DOJ has deep sixed the old and bogus statistics for updated and honest numbers instead.
Also every murder of school children and assassination and assassination attempt for the last six years have been done by either a Muslim terrorist or by a left wingnut and frequently by a whacko leftist affiliated with one of their cherished groups.