Politico's Pulse Check

A pair of mass shootings have renewed the spotlight on the nation's high rate of gun deaths. POLITICO's Dan Diamond reviews why health care groups say that gun violence deaths represent a "public health crisis" — and how GOP congressmen and the current Surgeon General avoid using that term. Then Dan talks with Amy Barnhorst, a UC Davis psychiatrist who specializes in gun violence research, about her work and legislation intended to reduce deaths (starts at the 3:15 mark), what she makes of recent comments by President Donald Trump and Democratic frontrunner Joe Biden about the role of mental illness and video games (15:45), and how physicians were mobilized by the NRA's "stay in their lane" tweet and what she would advise politicians to do (21:30). MENTIONED ON THE SHOW Dr. Barnhorst's February 2018 New York Times op-ed on why the mental health system shouldn't be responsible for stopping mass shooters. A Sactown Magazine article looks closer at UC Davis' work on gun violence research. California's imple