Original sentence: "According to Welch," writes the progressive watchdog group Political Research Associates about the Birchers, "both the US and Soviet governments are controlled by the same furtive conspiratorial cabal of internationalists, greedy bankers, and corrupt politicians
Edited sentence: "According to Welch," writes the left-wing watchdog group Political Research Associates about the Birchers, "both the US and Soviet governments are controlled by the same furtive conspiratorial cabal of internationalists, greedy bankers, and corrupt politicians