Fury after 'deeply unwell' Trump babbles about new states at ​rally: 'Complete insanity'

President Donald Trump once again brought back his obsession with annexing Canada at his rally on Wednesday. "Canada will become the 51st state," Trump proclaimed to the crowd. "Just like Greenland" — referencing his other ongoing fixation on taking a foreign territory. Commenters on social media could only shake their head in pity. "Complete insanity.…