The Seahawks are planning a "demonstration of unity" before their game Sunday against Miami. Seattle cornerback Jeremy Lane sat during the national anthem before an exhibition game against the Raiders as a show of support for 49ers quarterback Colin Kaepernick. With Sunday's game having the additional symbolism of taking place on 9/11, have the Seahawks devised some way to articulate Kaepernick's message about fighting injustice without triggering without animosity? Nathan Rousseau Smith reports.