I tend to believe it because of just how all-over-the-map her attacks have been. (She once called Israel a "Nazi state", but later referred to Palestinians as nazis. After the Trayvon Martin murder, she tweeted the address of George Zimmerman's parents saying the if he wasn't arrested she might go over and arrest him herself. Now she tweets disgusting racists comments.)

Maybe this will be a wake up call for her to get the psychiatric help she obviously needs.