2011: Trump hints he has proof that Obama's birth-certificate is fake. Won't show evidence.
http://politicalticker.blogs.cnn.com/2011/04/21/trump-says-hell-reveal-interesting-things-on-obama/
Possibly-serious Republican presidential candidate Donald Trump is giving few details about the investigation he claims to have launched in Hawaii to get to the bottom of where President Obama was born, but the business mogul told CNN Thursday Americans will be "very surprised" by what he has found.
"We're looking into it very, very strongly. At a certain point in time I'll be revealing some interesting things," Trump said on CNN's American Morning.
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"I have people that have been studying it and they cannot believe what they're finding," Trump told NBC then.
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"You'll be very surprised," he said when asked by CNN's Ali Velshi if his investigators have found anything.
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What is Trump hiding?
Why won't he reveal what his investigators have found?
The american people should demand to see the evidence that Trump has been holding onto since 2011.
Maybe Hillary can ask him about that, next time they meet on a stage...