 I'm Lisa Brady. Investigators have been searching the phone of the would-be Trump assassin, but unlocking any suspect's device can be difficult and expensive, especially if the phone maker doesn't help. Apple, Android, other manufacturers, generally they're very good in cooperating with law enforcement, but they draw the line at they're not going to give away the trade secrets of how to get into their devices. And I'm Will Kane, and I've got the final word on the Fox News Rundown.