so our breaking news, president trump taunts the north korean leader on twitter. a short time ago he posted this. "north korean leader kim jong-un stated the nuclear button is on his desk at all times. will someone from his depleted and food-starved regime please inform him i, too, have a nuclear button but it is a much bigger and more powerful one than his and my button works." earlier today, the president also tweeted about iran where the death toll from six straight days of anti-government protests have risen to 21. hundreds of people have been arrested in the last few days during protests that iran's supreme leader is blaming on the nation's enemies. today president trump tweeted, "the people of iran are finally acting against the brutal and corrupt iranian regime. all the money president obama so foolishly gave them went into terrorism and into their pockets. people have little food, big inflation, and no human rights. the u.s. is watching." at the white house this afternoon press secretary sarah sanders said this. >> the people are tired of paying the price for their violent and corrupt rulers. as a result, we are now seeing an organic popular uprising