Your argument is a tautology. "America is better for it," is true, because America is always being redefined as it changes. "The groups who comprised America a

Your argument is a tautology. "America is better for it," is true, because America is always being redefined as it changes. "The groups who comprised America a 100 years ago" are perhaps not better for it. It is a trivial thing to point out that AmerIndians are quite a bit better off in every measurable aspect of their lives than 500 years ago. Every has improved but the real estate/sovereignty situation.