They won't bash him because they're still pushing the "safe and effective" narrative. The truth comes out from alternative media now, but the MSM is still in coverup mode.

At the time when he put Pence in charge of the task force, Trump didn't realize there was anything wrong with the vaccines. Dr. Birx knew the vaccines weren't effective at the time according to her book, but she kept quiet. I don't know if she shared that info with Pence though.