During the run-up to the November elections, it was the democrat candidates who were against vaccines. Back then they were the "Trump vaccines", still under development. It's not unreasonable to assume that should Trump have won the elections it would be the democrats who would today (still) be against the "Trump vaccines". With his loss they became simply 'vaccines' and a great idea of the Biden administration with great plans for their distribution. I see no "batting of eyes" for this change of story. This provides an example of history being written by the victors.