think the focus now is going to be on tax cuts, that is something republicans feel more unified on. >> jon: bob, thank you. >> melissa: are fox news alert for you now, this is a big one. u.s. intelligence officials reportedly finding that north korea has already produced a miniature nuclear warhead that can fit inside a missile. this report is coming from "the washington post" right now. the dell of emac development means that north korea is even closer to becoming a true nuclear power. the u.s. finding last month that kim jong-un controls up to 60 nuclear weapons and that north korea is getting closer to building a ballistic missile that could strike cities on the u.s. mainland. if this turns out to be true, north korea is a lot further along than researchers had once thought. we are going to bring you more on this as it becomes available.