On Thursday's broadcast of CNN's "Situation Room," Sen. Chris Coons (D-DE) responded to a question on whether the Biden administration is lowering expectations and underpromising on coronavirus vaccine distribution by stating that if the Biden administration's commitment "to truth and to science," "means in part saying what you don't know and then underpromising and overdelivering, I think that would be a refreshing change from what we all went through over the last four years."