Money Fall classes, football unclear, leaving Clemson’s small business economy ‘up in the air’ August 10, 2020 Zoe Nicholson, Greenville News Comments Off on Fall classes, football unclear, leaving Clemson’s small business economy ‘up in the air’ COVID-19 caused a months-long shutdown of Clemson's campus. With a shortened football season, locals are unsure of the pandemic's lasting impact.