On 1/6. Trump complained that Pence was being taken to a safe location as the mob was chanting to hang him:
Shortly after hundreds of rioters at the Capitol started chanting “Hang Mike Pence!” on Jan. 6, 2021, the White House chief of staff, Mark Meadows, left the dining room off the Oval Office, walked into his own office and told colleagues that President Donald J. Trump was complaining that the vice president was being whisked to safety.
Mr. Meadows, according to an account provided to the House committee investigating Jan. 6, then told the colleagues that Mr. Trump had said something to the effect of, maybe Mr. Pence should be hung.
It is not clear what tone Mr. Trump was said to have used. But the reported remark was further evidence of how extreme the rupture between the president and his vice president had become, and of how Mr. Trump not only failed to take action to call off the rioters but appeared to identify with their sentiments about Mr. Pence — whom he had unsuccessfully pressured to block certification of the Electoral College results that day — as a reflection of his own frustration at being unable to reverse his loss.
The account of Mr. Trump’s comment was initially provided to the House committee by at least one witness, according to two people briefed on their work, as the panel develops a timeline of what the president was doing during the riot.
The tone is fundmentally irrelevant, because even if Trump was on some level joking is was definitely kidding on the square (as, in the sense, was the entire effort to steal the election.) And ultimately his (in)actions on 1/6 speak the loudest.