I am of the opinion that TRUMP would 100% NOT allow a bad vaccine to be sent out to the people. Period.
I believe the "rush" or warp speed part of this debacle was him getting these vax companies to mass produce a "HCQ/Zinc/Ivermectin/whatever" combo and give it to the masses, starting with the elderly (most susceptible ) and front line workers.
Then move down the list… 65yo's, then 50 yos, etc…. all the while releasing bad new stories about people who got seriously ill from taking it specifically to allow time for vulnerable folks to get the shot. And, of course, the "we're not gonna take it" vidya/Qdrop. Remember: Disinformation is necessary.
The purpose being that the most susceptible (elderly, front lines)needed to have time to get it first and then move on to the least vulnerable.
The disinfo campaign is working great. The vax is not a vax at all(Who needs a vax for a virus that has a 99% cure rate?), but instead a concoction of meds (previously approved) for just such a virus. Many folks are NOT taking the vax. I think Ivanka getting the shot was a move to show that it's not a bad vax, to make the masses start believing in it. The rush for the elderly, most vulnerable is over. Time to get the regular folks onboard now.
All that being said, Im still not taking a Non-vax. Im healthy enough wo it.