Original sentence: These facts,  along with his rapid response and specific technical complaints about the memos, would fuel speculation on the political left that the entire document controversy was preemptively engineered by Republicans to discredit a potentially legitimate source of criticism of Bush's quality of service in the Texas Air National Guard
Edited sentence: These facts,  along with his rapid response and specific technical complaints about the memos, would fuel speculation on the political left that the entire document controversy was a right-wing conspiracy