Trump's most ardent supporters are turning against him, publicly ripping into him since he voiced his wholehearted approval of Covid vaccines.

During an appearance at a Bill O'Reilly 'History Tour' event in Dallas, the former president  claimed success in expediting the creation of Covid vaccines through Operation Warp Speed, a program he created that provided billions of dollars in government funding and cut the drug's approval time down from the usual six or seven years to one.

"We did something that was historic," Trump boasted before the crowd. "We got a vaccine done." When he later admitted he had not only been vaccinated twice, but had got a booster, he was booed by some of his erstwhile supporters.