Multiculturalism's effect on the North American Indian - Good, bad or utterly shitty?

Political style cartoon. 3 Indians sitting around talking about the White people moving into their country in droves.

One Indian thinks it's a bad idea that will end in disaster for the Indians, one is unsure, the third thinks having lots of Whites around might be a good thing.

I think we all know who was right about that one.

[link to sphotos-b.xx.fbcdn.net]

It was utterly shitty. So why would anybody think this time around it's going to end any differently?