Who are the people other than Michael Voris? Not their names, I mean, what do they do?
GottmitunsAlex got them right. They're all well known NO priests either through the internet or EWTN.
Father Nicholson is a Canadian NO priest who has taken to slam SSPX for being schismatic. This guy is good example of how most mainstream NO priests view trads.
Zuhlsdorf ("Fr. Z") is a conservative (not traditional) NO priest with his very own blog:
http://wdtprs.com/blog/. Has been known to rail into trads.
Fr. Frank Pavone has made a name for himself speaking out on pro-life, right-to-life issues. Out of all these guys, I am most sympathetic to him. I don't know of any direct attacks on SSPX or traditionalists by Pavone, although I could certainly be wrong on that count.