Complex sentence: Edited by Warren Hinckle III and Sidney Zion, it featured politically controversial muckraking and was ultimately subject to an investigation by the FBI during the Nixon administration, and was being boycotted by publishing technicians as "un-American" by 1971.
Split into simpler sentences: Edited by Warren Hinckle III and Sidney Zion, it featured politically controversial muckraking and was ultimately subject to an investigation by the FBI during the Nixon administration. It was boycotted by publishing technicians as "un-American" by 1971.