Bipartisan messaging proves elusive in vaccine push

The GOP is increasingly encouraging Americans to get vaccinated, but instances of bipartisan cooperation in getting the word out are few and far between.

House Minority Whip Steve Scalise arrives to meet with members of the GOP Doctors Caucus on Thursday for a news conference about the Delta variant of COVID-19 and the origin of the virus. (AP Photo/J. Scott Applewhite)