Report: Mueller wants to know more about Trump campaign's ties to NRA

A former Trump campaign aide told CNN on Tuesday that when he was interviewed by Special Counsel Robert Mueller's team, investigators asked him about how the National Rifle Association forged a relationship with the campaign. Sam Nunberg said he was also questioned about President Trump's speech at the NRA's annual meeting in 2015, and how that opportunity came up. Nunberg was interviewed in February 2018, but CNN reports that as recently as a month ago, investigators were asking about ties betw...