conservative commentary for reading a promo of anti-trump rhetoric. >> push their own personal alliance and agenda into what people think. this is extremely dangerous. >> tribune terminated the agreement after the fcc chair expressed serious concerns putting the deal in doubt. the merger would have given sinclair 72% of the u.s. households. tribune pulled out after sinclair did not sell off stations as requested. tribune is now suing for breach of contract. sinclair says it is disappointed the deal failed, but intends to fight the lawsuit. >> a lot of lawyers going to make a lot of money. the u.s. and north korea in a new standoff over nuclear weapons. a little report just ahead. and nasa's next mission to explore this space hot spot. (vo) this is not a video game.