Trump lied to say that Obama had a fake birth certificate, but Trump never attacked Obama for what were Obama's real crimes. America’s press let him get away with it (of course, they pointed out Trump's lie, but they protected Obama, just as Trump did, against exposure on that President's real crimes); so, here are some of the facts that the U.S. press (and Trump) still hide about Obama (because hiding them is essential to the U.S. aristocracy’s agenda — shared by both its Republicans and its Democrats):
On March 23rd, Gallup headlined «South Sudan, Haiti and Ukraine Lead World in Suffering», and the Ukrainian part of that can unquestionably be laid at the feet of Obama, who in February 2014 imposed upon Ukraine a very bloody coup (see it here), which he and his press misrepresented (and still misrepresent) as being (and still represent as having been) a ‘democratic revolution’, but was nothing of the sort, and actually was instead the start of the Ukrainian dictatorship and the hell that has since destroyed that country, and brought the people there into such misery, it’s now by far the worst in Europe, and nearly tied with the worst in the entire world.
And now read this. Here we have the journal The National Interest, which was founded by Irving Kristol, the founder of neoconservatism and therefore the intellectual source for Victoria Nuland and the others whom Obama appointed to run the coup in Ukraine, and even that journal now is publishing the fact that the result of that coup is bad. But, of course, no one, including that publication, is damning, nor even blaming, Obama for destroying Ukraine — which he did.