NASA's budget and interest in 'warp drive' isn't new. Been getting funding for it for over a decade. Always nice to see it in the news though as means of getting to other planets and stars should be figured out eventually. And since we're no where close to having the energy to fuel such craft, but can at least lay the groundwork and formulae down, we should.
'Warp drive' or similar 'make space move instead of the ship' might well turn out to be the only way of travelling interstellar distances. Going fast tops out at just short of light speed (full light speed being impossible oweing to infinite mass,) and of course what then happens at that speed when you hit a micrometeorite? Trip over.
What we might face is the reality getting to other star systems is a bit-by-bit proposition. Establish bases, mine for resources on asteroids and nearby planets moving along gradually.
When we finally make contact with an alien race (and we will I have no doubts) one of the first things we need to ask is "how the heck do you get around?"