from the 82nd airborne bravo from the growing field of democratic presidential hopefuls. >> there's differences in our party. i think that's healthy that we're not all lock step and we company, 2508 were invited to the sermon because they were certainly are at a moment in among the hardest in time where we need new ideas in afghanistan. now they are taking part in a our party, so you can have new pilot program to prevent more suicide. >> isolationism, they feel ideas from the left, from the alone. you get back and now you just middle, from the right. you know, yeah, i will pay the but you've got to be open to new ideas. >> bernie has to speak to what bills. democratic socialism is. oh, we will go grocery >> you are not one? shopping. okay. >> i am not. what about the airstrikes? what about the predator drone and the centrist have to speak strikes and i remember at one to whatever they are doing. point, i got a bright idea, let's quit all of my meds. what i can speak to is what i'm doing he. [laughter] that does not work, >> reporter: bernie sanders was on the trail today speaking in iowa for the third straight day. sanders contends he will focus don't do that! on the working class and younger reporter: bravo company lost 16 members in 2010 while deployed. since returning home, more have voters targeting issues like committed suicide. rising studenrising student loa. >> are so went up by the death and destruction for so long that you come back and i feel he said he will support any that you just kind of start to unravel a bit. democrat. and things just become hard. kamala harris is campaigning in south carolina. things become distant. eric: speaking of another democrat, beto o'rourke, they