Original sentence: " suggests that Guthrie did in fact understand the workings of the Bracero Program.It has been suggested by the Three Rocks Research website that, in fact, "Deportee (Plane Wreck at Los Gatos)" betrays Guthrie's lack of understanding regarding the Bracero Program
Edited sentence: " proves that Guthrie did in fact understand the workings of the Bracero Program.It has been incorrectly suggested by the now-defunct Three Rocks Research website that, in fact, "Deportee (Plane Wreck at Los Gatos)" betrays Guthrie's lack of understanding regarding the Bracero Program