an america first idea. critics would term that into isolationism. simply the idea that america needs to take care of its own difficulties and shouldn't be spending money elsewhere. now, when it comes to ukraine specifically, of course we have the former president's very contentious relationship with russian president vladimir putin. and the fact that trump suggests that he could bring the war to ukraine with an end of one day within getting to the white house. it is assumed that he means he would pressure ukraine to make significant concessions with that goal in mind. when it comes to the aid for israel, things aren't much easier for the democrats either, are they? could you talk about some of the internal challenges that joe biden has faced when it comes to what is usually staunch support for israel? yes, absolutely. that is changed markedly over the past six months.