new Vaccine test results were reported...and extolled by Dr. Fauci...a Trusted Infectious Disease Specialist and Head of the NIAID with decades of successful performance fighting many virulent viruses...including AIDS, Ebola, SARS-CoV(1) and others.
Based on knowledge that Trump grossly misled Americans...He could NOT be trusted...THAT's why they expressed reservations.
Your 'Self Awareness' needs a lot of work.