Biden’s headline quote is correct at current pace of vaccination. Unfortunately, Biden can’t do the math needed to fix the problem:
To vaccinate the population in six months will take 3.6 million vaccinations per day, 7 days per week. 328 M people / 180 days is about 1.8 m/day, but since current vaccines require 2 doses, this is about 3.6 m/day, every day, for six months. To vaccinate HALF the population in six months is 1.8 m/day. This is probably the best we can hope for.
More on that here.
Meanwhile, I wonder if I can reserve a spot in the waiting line for when the vaccine priority reaches me in about the year 2029?
Heh – even the media is noticing – and my 2029 estimate is spot on!