President Trump's remarks during Tuesday's State of the Union address focused on the stark contrast between the GOP and Democratic opposition, underscoring culture-war flashpoints and carefully acknowledging guests to reflect his political messaging.The big picture: The speech took place with quite a few members of Congress missing — though that didn't stop several Democrats from shouting their objections or heckling the president during his 108-minute-long speech. Here are the top 5 most notabl...