Donald Trump in a tweet Tuesday night criticized US intelligence agencies for delaying a “hacking” briefing — speculating they may need more time to “build a case” against Russia.

“The ‘Intelligence’ briefing on so-called ‘Russian hacking’ was delayed until Friday,” Trump tweeted. “Perhaps more time needed to build a case.”

CNN said the hacking briefing had always been scheduled for Friday and only a daily briefing had been slated for Tuesday.

Also, Trump tweeted that his first post-election press conference will take place next Tuesday.