launch fromp about the requt esmecos from the commission's vice chair, kansas secretary of state chris kobach. >> what are you afraid of? all this is information. >> reporter: calling criticism of the commission a political stunt. after losing the popular vote to hillary clinton, president trump has alleged, without proof, that 3 to 5 million people voted illegally. >> the commission does not exist to prove or disprove anything the president said in january. >> reporter: voting rights advocates question the entire process. >> not only should voters be skeptical of the results, but they should be extremely, you know, circumspect about the collection of this data and how it's going to be handled. >> reporter: peter alexander, nbc news, the white house. >>> in pennsylvania, the manhunt is on for the gunman police say killed an 18-year-old recent high school graduate in a deadly case of suspected road rage. tonight the victim's family is speaking out to us about their tragic loss. here's nbc's morgan radford. >> reporter: tonight an intense manhunt under way for a man who police say shot and kill