CNN CNN Newsroom With Poppy Harlow May 17, 2015 20:43:00
High ozone. amtrak says it is trying to recent busy northeast corridor in time for the beginning of the busy workweek. the railroad has ordered -- was ordered to make some safety changes before it can put the trains back on track following last week's crash in philadelphia. that crash took the lives of eight people and injured more than 200 others. cnn national correspondent, jason carroll, joins me now. jason, you spoke exclusively with the widow of one of the victims. tell me more about that conversation. >> it was an incredibly difficult conversation to have an emotional one with jim gain...