The only targets of known humans I will shoot at are the vintage Ayatollah and Hussien ones. I had a Kim Jong Il target, but he expired before I could use it. My son has a favorite target on the back of his door for his Nerf gun - Hitler.
Guys like the referenced "entrepreneur" are begging for a beat down. I didn't like the targets made of the VT killer, Cho, either. Bad taste.