President Trump joins other world leaders who’ve tested positive for COVID-19 while in office

Read MoreU.K. Prime Minister Boris Johnson ended up in the ICU with COVID-19 and has appeared physically weaker since being ill. Brazilian President Jair Bolsonaro is among other high profile leaders to have had the virus. Charlie D’Agata reports.U.K. Prime Minister Boris Johnson ended up in the ICU with COVID-19 and has appeared physically weaker since being ill. Brazilian President Jair Bolsonaro is among other high profile leaders to have had the virus. Charlie D’Agata reports.