The man just ain't wrapped too tight ...

Check this:

Trump attacks CNN over reportage on 'voter fraud.'

Shortly after 9 p.m., Trump began retweeting supporters who had criticized CNN's Jeff Zeleny because he accurately reported that there was no evidence -- nor has the transition team provided any-- to support Trump's claim that millions of fraudulent votes had been cast for Hillary Clinton.

"[W]hat PROOF do u have DonaldTrump did not suffer from millions of FRAUD votes? Journalist? Do your job!" read the first post that Trump retweeted. "Just another generic CNN part time wannabe journalist!," read the second.

"@CNN still doesn't get it," Trump added. "They will never learn!"

And of course, the multitudes of Trumpkins are eating this up. Clearly, CNN is at fault ... while Trump, who has offered no proof of voter fraud that cost him 'millions' of votes ... is just being picked on by the liberal media.

Finally, Trump issued his own attack on CNN: ".@CNN is so embarrassed by their total (100%) support of Hillary Clinton, and yet her loss in a landslide, that they don't know what to do," he wrote.

He continued the attack in a tweet just after 6:30 a.m. Tuesday: "I thought that @CNN would get better after they failed so badly in their support of Hillary Clinton however, since election, they are worse!"

Doesn't Trump have some prepping to do for assuming control of the government? Or is this juvenile nonsense all we can expect for the next four years?