Tom Chisholm served in the military on and off over 45 years, as a medic and a doctor. For most of that time he found himself opposed to all of the wars and military invasions the USA was part of. He's been a long-time member of Veterans for Peace and is a member of the Catholic peace group, Pax Christi, as well.
Tom has also valued his service on a reservation in South Dakota, and his volunteer time as a doctor in Nicaragua.