Todd Young actually said...

I think a human-to-Mars mission will stretch us almost to our limits but I think is achievable.

I personally believe there's a lot of things that need to be done in cislunar space to support the Mars program.

I believe that if we continue on the current course with the multiple paths that we're on and the current budget, the committee hearing that...

I think NASA should not be in that business except for providing technological support.