goes before the u.s. supreme court. we will tell you what's at stake there first, beyond our borders tonight. at least two people are dead after a roadside bomb strikes a taliban patrol in eastern afghanistan. it took place in a region held by the islamic state there however, no group has so far claimed responsibility for the strike. negotiations with iran over its nuclear program are expected to resume later this month. special envoy for iran robert mali will lead u.s. participation. the state department says it believes the iranians are serious and that it is possible to reach an agreement. those are just some of the other stories beyond our borders tonight, we'll be right back to capitol hill. ♪ ♪