FILE - In this Sept. 25, 2016, file photo, San Francisco 49ers' Colin Kaepernick kneels during the national anthem before an NFL football game against the Seattle Seahawks, Sunday, Sept. 25, 2016, in Seattle. (AP Photo/Ted S. Warren, File)When Colin Kaepernick took a knee during the national anthem to take a stand against police brutality and racial injustice in 2016, he was mostly alone. Global opinion has shifted so much that more people are now vilifying those who attack Kaepernick or misrepresent his stance. I have had many people attempt to discourage our support of Colin, which is unthinkable to me. He is encouraged because more folks support Kaepernicks movement but realizes theres a long way to go.