Colin Kaepernick may be ready to walk away from the NFL 0

There’s been a ton of speculation about Colin Kaepernick and why he remains unsigned. Given his national anthem protest, he’s too controversial. He’s on a vegan diet and has lost weight. He wants too much money. Now, Peter King at MMQB hears another theory that sounds credible: Kapernick is done with the NFL. King wrote: I…