New Delhi, May 23 -- US President Donald Trump on Friday (local time) opened up about the type of criticism that bothers him most, saying that he particularly dislikes being called "dumb," adding that he doesn't mind being called a "tyrant" or a "dictator."

Trump made these remarks while addressing supporters in New York at a campaign-style appearance in the Hudson Valley alongside Republican Congressman Mike Lawler. He said he hates the insult "dumb" so much that he asked his doctor for a test he could take to prove his critics wrong.

The 79-year-old US President said, "I'm the smartest guy you're ever going to meet," and followed it up with a question: "Don't you want to have a smart person as president?"

Despite the rally being supp...