1. If I give you a loaded gun you're still responsible for shooting somebody.
2. It is an oversimplified view to suggest that Democratic and Republican parties completely flipped during the late 60s but they certainly did reverse views on race.
3. They put extra scrutiny organizations with "Tea Party" or "patriots" in their names and admitted as much. Unless the Obama administration was secretly Republican and put out this "lie" to negatively impact themselves as part of some grand reptilian conspiracy.