Anheuser-Busch says it will give away free beer if 70% of U.S. adults get at least partially vaccinated by July 4

Here's an incentive to get vaccinated against COVID-19: free beer.  Anheuser-Busch says that if the White House reaches its goal of getting 70% of Americans at least partially vaccinated by July 4, it will give away a complimentary brew to adults over 21.