Hopefully they can use the money saved for Space exploration instead.
The money saved would be like pissing in the ocean for our human space exploration program.
Don't get me wrong, I am all about NASA and think it's pathetic that we can't even send astronauts to the space station that we largely funded and instead hitch rides with the Ruskies. I have repeatedly called for a clean doubling of NASA's budget which compared to our overall budget would be negligible. Instead of roughly half a penny of our tax dollar it would be a whole penny but we don't really care about science in this country anymore and haven't for a while.
We used to be at the forefront of particle science. That's why if you look at the periodic table of elements you see elements with names like Americium, Berkelium, and Californium. We were constructing a new particle accelerator, the Superconducting Super Collider, that would have been
5 times more powerful than the Large Hadron Collider, that would have kept us at the forefront of particle physics and allowed us to do science that went beyond the great stuff that CERN is/has done. We even had 15 miles of tunnel already bored out and then we said "nah, fuck that smancy fancy sciency bullshit" and canceled it. The Large Hadron Collider got built, all of the best and brightest in the field have moved to Europe and our reign as the leaders in particle physics came to an end. The last shuttle, our only way to send humans in low Earth orbit (boldly going where hundreds have gone before), flew in 2011 and the maiden launch of our next human-rated rocket won't be until at least 2020. We aren't scheduled to send humans into space on it until 2022 so probably 2024ish, in the meantime a private company with zero experience designing, building or launching rockets has successfully flown their heavy lift vehicle, recovered 2 of 3 cores by propulsively landing them vertically back at the launch site, and may very well have the BFR human flying and human-rated before the SLS. Oh yeah, the BFR will lift more to space. A private company that until relatively recently had zero knowledge or experience in space flight shouldn't be kicking the everliving shit out of NASA's ass when it comes to rockets nor should we have to depend on a private company for rockets so that isn't what I am arguing. Hell China currently has a manned space program and will have 4 more manned missions before even our best case scenario next manned mission.
Like I said, our nation has largely said fuck all that cutting-edge science stuff and the rest of the world is passing us by. It is an absolute travesty but we largely don't really give a shit.