A while back, some banana Democrat from Beantown proposed we go to the moon in a decade and we did it.
Same tactic.
We desire it, devise it, and do it.
Who cares if we have to pay more for fluffy-wuffies at Wal-Mart.
If we discriminate between "won't be done," and "can't be done," then we get closer.
All the Best,
hap
p.s. sorry if the absence of science dissapoints. I'm ignorant generally and specfically when it comes to the sciences.