Trump demands Biden ‘drug test,’ rips ‘radical’ RFK Jr. in bid to ‘rebellious bunch’ at NRA Fox NewsElection Updates: Trump accepts N.R.A. endorsement in Dallas, as Biden makes a pitch to Black voters in Atlanta. The New York TimesAmid legal battles and political turmoil, Trump and the NRA woo gun owners and Texas KERA NewsTrump, Abbott speak at Dallas NRA convention The Texas Tribune