The expert who helped write the mental disorders manual explains why Trump doesn’t have one

There are a few options for people who want to see President Donald Trump removed from office. There are plenty of calls for impeachment over his various scandals. There’s the ongoing investigation into Trump’s ties with Russia, led by Robert Mueller. And then there’s the effort to remove the president by diagnosing him with a personality disorder and invoking the 25th Amendment, which allows Congress to remove presidents deemed unfit to lead.
Law experts say this is unlikely t