ahead of today's reported nuclear test vladimir putin warned on friday that the u.s. and north korea were on the brink of a large scale conflict but what can russia do to help decrease this escalating crisis. that's ahead. ♪ sailin' away on the crest of a wave, it's like magic ♪ ♪ rollin' and ridin' and slippin' and slidin' ♪ ♪ it's magic introducing the all new volkswagen tiguan. ♪ higher and higher, baby the new king of the concrete jungle. when heartburn hits fight back fast with tums chewy bites. fast relief in every bite. crunchy outside. chewy inside. tum tum tum tum tums chewy bites.