"What on Earth is the matter with this country? Seriously, what is wrong with Canada?"

The non-whites are standing up for themselves and challenging white privilege, and you are reacting strongly to it because you are unused to having your privilege challenged.  I understand how upset you are because many who are used to having the world act in a certain way -what you consider as "normal"- and this is what is leading to your hand-wringing and whining.