Don't ever talk to me about people in Mars. It ain't happening, at least not in any of our lifetimes. We can't even go to the fucking moon which is right next door. If y'all can't get prime on the moon, don't waste your breath talking about going magnitudes further.
And until SLS is actually taking people to the moon, it hasn't done it yet. With how volatile NASA's manned space program has been since the shuttle retirement, I expect SLS to be dropped for a manned Venus or Sun landing.
