putting on the pressure to reopen.hen people gather togeth one person can be the spark that spreads the virus to many. >> reporter: with indoor entertainment venues still closed, the president now threatening to move the republican national convention from charlotte if democratic governor roy cooper is "unable to guarantee that by august we will be allowed full attendance in the arena." >> what you're hearing the president say today is just a very reasonable request. having a sense now is absolutely essential because of the immense preparations that are involved. >> reporter: tom, sources tell us the rnc is discussing backup options. republicans in florida, another battleground state, said they would be glad to welcome the convention. but at this point it would be unprecedented to move locations with just three months to go. i'm told a virtual convention is off the table. and they tell me they'll need answers sooner rather than later. >> rachel, thank you.