https://www.scientificamerican.com/article/biden-aims-for-100-million-covid-vaccinations-in-first-100-days/

It’s in the nature of presidential candidates and new presidents to promise big things. Just months after his 1961 inauguration, President John F. Kennedy vowed to send a man to the moon by the end of the decade. That pledge was kept, but many others haven’t been, such as candidate Bill Clinton’s promise to provide universal health care and presidential hopeful George H.W. Bush’s guarantee of no new taxes.

Now, during a once-in-a-century pandemic, incoming President Joe Biden has promised to provide 100 million covid-19 vaccinations in his first 100 days in office.