we know that 50% of suicides see their primary care doctor the month before they die. we need to ask like wii monitor for blood pressure. many who show up to the emergency department who tried to take their own life are not there for psychiatric reasons. if we're not asking everybody like blood pressure and vision testing, we are not going to find those suffering in silence. but that is not enough. the undersecretary of defense wrote an urgent memo saying we must have a public health approach and put it in everybody's hands. >> anybody can ask these questions. people will hear this. they say this is academic, theoretical. these people won't tell you the truth. they're sneaky. they want to come in and kill everybody. you're saying the data, the science proves otherwise. how so? >> it absolutely proves otherwise. when people are suffering and they want help and when you ask, they're forth coming. and the overwhelming majority of