>> look, it's a great question because this is why the president has been so clear very publicly that he does not want to see american troops in conflict with russia because that could literally lead to world war iii. we're putting more troops in poland because we expect a surge of refugees, a coming of ukraine and also that we reinforcing nato. we do not have a security requirement, a guarantee to put u.s. troops there but we do have that security guarantee with a lot of neighboring nations, poland included, and we want to make it clear to putin he can't go any further. >> i want to quickly a...