Here is the biggest sign of someone who is trying to pull the wool over peoples eyes about something. Instead of just actually saying it, or linking someone to an article, they pull this shit.
How hard is it to say "the crime Trump is talking about is....."
Know why he won't, and you won't? Because it plants a seed. A seed of doubt and mistrust. And because of our short attention span in our country, we'll forget about the fact we will never hear what crimes Trump is pulling out of his ass accusing Obama of. And sadly, people just go "oh yeah, that's right, he did commit a crime".
At best, it's PizzaGate 2.0, which means it's much ado nothing.