On this edition for Sunday, July 3, ISIS militants strike in Baghdad, killing more than 115 people. Later, rural towns in the U.S. are banding together to finally get high-speed internet service. And, robots exploring sewers in search of public health clues. Hari Sreenivasan anchors from New York.
Editor's note: A segment about the digital divide in this episode incorrectly referred to internet speeds by “megabytes” and “gigabytes”. Internet speeds are correctly expressed as “megabits” and “gigabits”.