The different therapies they received reflect the evolving course of the virus and medical countermeasures against it.
The spread of the Delta variant virus hasn't dampened the earnings outlook among U.S. corporate executives.
Prices of consumer goods are on the rise, helping companies beat Wall Street analysts' estimates.
Smaller competitors have struck a chord with consumers who want to stream video without worrying about exceeding a cap.
Trump also chided Arnold Schwarzenegger for supporting rival presidential candidates John Kasich and Hillary Clinton.