Colin Kaepernick bridged sports world to real world
Love him or loathe him, Colin Kaepernick is the most influential athlete of the 21st century
Purdy: Kaepernick vs. Brady will be the most political NFL quarterback matchup ever
49ers' Colin Kaepernick stands by decision not to vote
U.S. national anthem kneeling protests - Wikipedia
Taking a knee: Why are NFL players protesting and when did they start to kneel?, The Independent
Source: Colin Kaepernick will report for 49ers' offseason program
Colin Kaepernick: Nike, the NFL, Trump and the cultural star fast turning into a global icon
Colin Kaepernick explains why he didn't vote in election, would be 'hypocritical'