As many communities move from urging people to stay at home to opening for business, the U.S., one of the world’s wealthiest countries, is not prepared to meet the challenge, an economist and an epidemiologist said during an ICFJ webinar Thursday. “When the United States is handling this relatively poorly, you look at other countries that are less affluent than we are, and definitely have concern for them,” said Tara Smith, an epidemiology professor at Kent State University.