issues on the table right now in case you didn't know that in this election season the candidates will face questions ç% areas. on top of that, whoever wins will have a lot on his or her plate. like troops on the ground. what are the candidates on this. >> it's an incredibly divisive issue. you have to break its down. some candidates very much want boots on the ground, lindsey graham saying he wants as many as 20,000. then you have some candidate whose are reserving that as an option but have not said whether or not anyway want to do it right now. the some prefer 'opartner with the allies, kurds and others, and then potentially bring in boots on the ground, and then a fourth contingent that is very hesitant to have ground troops. so this is something that is definitely going to nñ qlsy out that airs wide variety of -- there's a wide variety of