U.S. Senate Candidate Troy Downing and Dr. Bart P. Billings Discuss Veteran Care In MontanaU.S. Senate Candidate Troy Downing and Dr. Bart P. Billings Discuss Veteran Care In MontanaVeteran's Heartbeat is a weekly half hour talk show devoted to issues of hope, health, opportunity and well-being of veterans.Nick ChrestensonNick Chrestenson