Donald Trump has dramatically described his ongoing criminal trial to followers on social media and in courthouse rants and fundraising pitches, but the reality — like most courtroom business — is far more mundane, CNN reported Wednesday. The ex-president has sent out a fundraising email titled, “My farewell message,” warning that he could be thrown in jail for violating his gag order, which he repeatedly claims was issued by “rigged judge” working in tandem with “crooked” Joe Biden’s White House to silence him during the election. But CNN reported those claims don’t really match up with reali…