there is no credible information or evidence suggesting that Rudy Giuliani, the former Mayor of New York City and attorney to former U.S. President Donald Trump, has gone insane.
It's essential to avoid making baseless or speculative claims about an individual's mental health without concrete evidence. Mental health is a sensitive topic, and making such assertions without proper evaluation by qualified professionals can be harmful and stigmatizing.
If there are any concerns about an individual's mental health, it is best to encourage them to seek help from licensed mental health professionals who can assess and provide appropriate support and treatment if needed. Remember, public figures like Rudy Giuliani deserve to be treated with respect and their privacy should be respected as well.