As Republicans and Democrats jockey for advantage months before the fall elections that could swing control of the U.S. Senate back to the GOP, both sides are honing the messages they think will spark the best turnout.
For Republicans, it's Obamacare.
For Democrats, it's economic equality.
(Continued Republican control of the House is probably a foregone conclusion, thanks to smart maneuvering by Republicans. As the Associated Press reported last month, “Gerrymandering has a long history in the United States, pursued...