extraordinary back and forth between the president-elect and the current sitting president, the 44th president, barack obama, between the president-elect and the current sitting president, the 44th president, barack obama, over rising tensions and donald trump a short time ago this morning tweeted out this about president obama. let's take a look. he said i'm doing my best to disregard the many inflammatory president obama statements and road blocks. i thought it was going to be a smooth transition. not. it appears that the president-elect was referring to a speech that president obama gave yesterday in hawaii when he talked about the rising acrimony and vitriol in u.s. politics. >> it is here that we remember even when hatred burns hottest, even when the tug of tribalism is at its most primal, we must