KQED PBS NewsHour May 29, 2013
recognition software. turning the grainiest of photos into information helping police reel in terror suspects. >> we're still blown away on how it works. this actually fit the boston suspect. so that was huge. >> ifill: we continue our series of conversations on immigration reform. tonight, ray suarez talks with two law enforcement officials about the challenges of securing the u.s.-mexico border. >> woodruff: and we close with music legend dolly parton and her literacy program that's delivered nearly 50 million free books to kids' homes across the country. >> we send these books t...
Source: archive.org