They are classical liberal, which is impossible to place in the current US Left-Right spectrum because politics have become even dumber than previously thought possible
Based on this comment tree, I'm tempted to believe neither of them mean anything. Or at least very few people are aware of whatever real definition they have. But many people have opinions about it.
> Or at least very few people are aware of whatever real definition they have
I mean, like many things, the meaning of 'liberal' has shifted over the last few centuries, and always differed somewhat between regions anyway. Words in English mean what people use them to mean.
Not really. Ever seen a "liberal" liberate or a "conservative" conserve?
The term got its current usage when FDR came in because at that time it was a matter of "burn it all down" (real socialism) vs "fix the private property system around the margins".