mr. larkin? guest: hi andrew. caller: good morning on this memorial day. we must remember your son and all the others. my question, we've been dealing with this traumatic brain injury for years, with the soldiers, the navy seals in afghanistan, with multiple deployments like your son. why is the veterans administration treating them with drugs, which is masking the problem and not get to the root of the problem? first of all, the data they are saying about veteran suicide is inaccurate because have you ever heard of mission 22? guest: yes, i have. caller: mission 22 estimates that a veteran commits suicide every 22 minutes. i personally believe -- i may be wrong -- the government sends these kids off to these long-term multiple deployments, they were overwhelmed, they never expected this to happen. thank you for the work you do, because we need people like you to pick up the pieces so that this can be prevented. guest: let me pick up on that, if i may. this is where we need the research. we are g