I think we are really fortunate to live in this Country, but it is not perfect.
For many of us (old geezers) who experienced the unrest of the sixties the American Flag came to represent intolerance.
Many on the right had bumper stickers of the American flag over the words "America Love It or Leave It!"
Those of us with beards and long hair were threatened and intimidated daily by these clowns.
I would be more impressed with someone like Peyton Manning or Andrew Luck taking a stand like this. Colin Kaepernick is just a punk who lacks any credibility.