 I'm Chris Foster. No word yet from the FBI on any possible motive for Saturday's assassination attempt on former President Trump. Law enforcement sources are telling me the focus is now shifting to gaining access into the shooter's phone. I'm told that federal agents will not feel confident in their assessment that the shooter acted alone until they're able to go in that phone and see who he was communicating with. Fox's C.B. Cotton, the former president of Milwaukee for the Republican National Convention, says he's changing his speech to focus more on unity.