Red's funny.
He charges Biden with flip-flopping as Joe adopts a CDC recco which incorporates data gathered post vaccination (very recent data).
Most people would call that "learning" ie. changing behavior to reflect new information.
Yet where is Red's outrage of the flip-flopping of McCarthy who days after the insurrection, assigned Trump responsibility, yet over the past couple of months has resorted to lies to toady to the dictator in exile, and holding him blameless? Or the R House members who hid in fear as Republican tourists invaded DC, looking to hang with VP Pence, but just this week voted to exile one of the few in their party to speak out against the treasonous behavior?
On second thought, there's nothing funny about red, he's just a fascist-racist pig..
On the positive side, Red doesn't flip-flop.
He's to stupid to learn and adapt to new information.
That's why he's afraid of change.