NORTH SMITHFIELD, R.I. — After more than an hour of public comment that focused on racism, free speech, equality, sacrifice and heroes, the Town Council on Monday voted, 3-2, to request that all town departments refrain from buying Nike products.Approval of the nonbinding resolution amounted to a symbolic rebuke of free-agent NFL quarterback Colin Kaepernick and other players kneeling during the national anthem at games to protest the killing of unarmed black men by police [...]