Obama calls for national unity after Baton Rouge shooting

WASHINGTON (Reuters) - President Barack Obama on Sunday called for national unity after the killing of three police officers in Baton Rouge, and warned against using the deadly event to inflame political fighting during a charged political campaign. "We have our divisions and they are not new," Obama said in a press conference. "That is why it is so important that...everyone right now focus on words and actions that can unite this country further." "We don't need inflammatory rhetoric. ...