Brian Schatz actually said...

I know you've done a lot of work on destigmatization of mental illness and I know that you've done a lot of work in terms of staffing up and...

We have made a lot of progress to help those who are suffering find treatment options that work for them.

I do not believe we're overprescribing it.

I know the VA is currently conducting research to see whether service dogs can provide therapeutic relief to those suffering from PTSD.