"Hamberder" Tweet- Berder Island? Here is something that needs some digging.  It is from a 4chan post.    http://boards.4chan.org/pol/thread/199907053#q199907053  https://cloverchronicle.com/2019/01/15/misspellings-matter-heres-what-president-trumps-hamberder-tweet-really-means/