I see that you're up to your old tricks, distorting reality again, OCU. Colin Kaepernick didn't "sacrifice" his job. He left his job voluntarily, ASSUMING that a better one would be handed to him. Wrongo! Kaepernick wasn't bright enough to get the connection between actions and consequences. Then he frantically backpedaled when he realized that they did. He offered to give up his "beliefs" and stop kneeling if the NFL would just please, please, PLEASE take him back, but the NFL said "No."
A sacrifice has to be voluntary... or at least a risk that the person knows he is taking... of it's not a sacrifice. It's a screwup.
And that's the case here. Colin Kaepernick screwed up. He screwed up bad. He knows he screwed up and then caved on his supposedly deep-felt beliefs offering to stop kneeling if he could just work again. Nike (and you) would have us believe otherwise.
Lastly, I don't think you're going to see the President have "a fit of apoplexy" over Nike's campaign. Rather, he will probably criticize it and laugh as Nike's profits pluge when real Americans stop buying Nike products. Just for kicks, here's a current Nike stock chart. Let's watch it and see what happens as Nike's anti-America campaign continues, shall we?