Yes, she is that stupid. If she didn't manage to reach wingers and get them to believe her nonsense, I'd ignore it. But I'm sure there are plenty of fraidy-cat white folks who actually believe her when she claims the Obama administration wants to keep people "all stoned up" to distract them from the country's problems.
How could anyone possibly avoid those problems when our radio and airwaves, from ABC News to Newsmax TV is proclaiming just how horrible things are right now? Stoned or not, they're doing their level best to keep them in the headlines.
Maybe Laura needs a toke or two to bring her off the paranoid mania. Or not.