NBC sports reporter Bob Costas assumed the role of political commentator Monday when he praised Colin Kaepernick and called out President Donald Trump on CNN’s “New Day.” “It’s very clear that there’s almost no one in the NFL who wants to support or rationalize the tone and content of President Trump’s remarks,” he said. “I hope others follow Kapernick’s lead. Not in some of the naive political statements he’s occasionally made, but getting involved in the community and actually doing things. Which many NFL players already do, but it’s just not spotlighted.” Costas said he supported the decision by the...