Jim Bridenstine: “It is my recommendation that, you know, we move forward with WFIRST after we move forward with JWST.”

I do think this goes back to Representative Cartwright's question regarding kind of new approaches.

I think at this point we are in good shape.

If we are putting American astronauts on those vehicles, without question, it is not just up to them, it is up to us as well.

The only rocket that is going to be available to take humans by 2024 is the SLS rocket with the Orion crew capsule.