Think about it man, we don't pay for anything now. You seriously think if the fate of mankind was at risk, Libertarians would let it fall instead of borrowing money? Wow, come on man!
You think scientists that might have any ideas would hold onto them hoping for a better offer?
What you posed was an asteroid heading here to destroy the earth, I'm sorry but a non-partisan leadership would be my first choice. What we have today, in terms of the 2 party central planners, there would be 3 months of arguing over who gets the contract first.
Nope, I like the imaginary 3rd party system much better that what we have now. Sure what we want to get done might not happen, but what needs to get done would happen in a much more efficient matter.