

Michael Troy has the uncreatively name American Revolution Podcast which is basically a full episode per event/battle between the French Indian War beyond the signing of the Constitution. Leans more history than entertainment but there’s some deadpan humor in there.
The TLDR version is that the old leadership was corrupted and misappropriating funds for personal uses. There were several lawsuits and the old leadership has been mostly ousted. The new leadership are trying to reform the organization to prevent abuse of the prior administration from returning.
They are still around at a reduced role. Other groups have popped up like GOA (Gun owners of America) and FPC (Firearms Policy Coalition).