A look at President Donald Trump and Russian President Vladimir Putin meeting and press conference in Helsinki; a break down of the new Pew numbers on income inequality for Asian Americans in the U.S.; the latest on a 15-hour siege that left two students dead and 10 injured at the National Autonomous University of Nicaragua; and what is American food? And how does it shape us? All this week we will be exploring those questions. Today, we take a look at America’s changing relationship with food through the rise and evolution of the Food Network