You have not just jumped the shark, you have jumped C. Megalodon, on a unicycle, while wear nothing but piercings and a rose between your teeth.

It appears that Michelle Bachmann has managed to cross this event horizon:

Rep. Michele Bachmann’s former campaign manager has joined the bipartisan chorus criticizing the Minnesota Republican for questioning the loyalty of State Department aide Huma Abedin and alleging she has ties to the Muslim Brotherhood.

“I have been a practitioner of tough politics for many decades,” Ed Rollins wrote in an op-ed for FOX News. “There is little that amazes me and even less that shocks me. I have to say that Congresswoman Michele Bachmann’s outrageous and false charges against a top aide to Secretary of State Hillary Clinton, Huma Abedin reaches that threshold.
………
“Having worked for Congressman Bachman’s campaign for president, I am fully aware that she sometimes has difficulty with her facts, but this is downright vicious and reaches the late Senator Joe McCarthy level,” he wrote.

Generally, Republicans are busy saying that Joe McCarthy has been given an unfair rap by pinko historians, so this boggles the mind.

The real question is whether the Beltway gasbags  will start treating her like that crazy guy in a bath robe on the soapbox in the park.

^*The largest shark, and likely largest predator fish ever. It died out some 1.5 million years ago. The Genus is still in dispute, between either Carcharodon (Great White) or Carcharocles (broad toothed Mako). But in either case, you are jumping C. Megalodon, you have jumped the biggest shark ever.