Scarcely a day goes by that Gov. Ron DeSantis isn't holding a news conference somewhere in Florida, talking about his policy of providing the COVID-19 vaccine to "seniors first." The state now leads the nation in vaccinating senior citizens. In a state with 4.5 million people 65 and over, that's good news. The bad news is that in Florida, as elsewhere, the demand far exceeds the supply of vaccine, creating a first-come-first-served process that has left some groups out.