Original sentence: This--among other positions that tend to be unfavorable to the state of Israel--has led to claims (as yet, wholly unsubstantiated) that he is a Nazi apologist and an anti-Semite
Edited sentence: Pat Buchanan has been marginalized in the conservative establisment because of the general consensus that he and his associates ( i.This and other positions that are hostile to the state of Israel have led to claims that he is a Nazi apologist and an anti-Semite.e Taki Theodoracopolous ) hold anti-semitic and racist views