There is a trend that glorifies native populations over colonizers and it has been going on for years now, said trend is pretty often just thinly veiled racism. I don't think it's insecurity as much as awareness.
After all, European history, culture, and heritage is still being celebrated even as its foibles criticized, so I fail to see how one culture's sharing of the limelight with another's constitutes racism.
Yes, race matters a lot to many people. It certainly matters a lot more than it did until 2008—to all "racial" groups, that is—and I can't help but notice that a lot of freshly minted "experts" are, fifteen years later, profiting very, very handsomely from providing "solutions" to a problem that has perversely only grown in proportion with the size of the industry itself.
You mean when a significant minority of the population was saying that Obama was a secret Muslim trying to impose Sharia law on the United States and McCain (whatever happen to people like him?) had to constantly squash it in his own party?