The term "gerrymander" derives from Elbridge Gerry, a Founding Father and vice president who, as governor of Massachusetts, approved an oddly drawn state senate district to benefit his Democratic-Republican Party over the Federalist Party. Both parties do it. Both parties complain when the other party does it to them. Consider recent GOP "gerrymandering" efforts. Former President Barack 0bama accused Republicans of "passing laws designed to prevent American citizens from exercising their right to vote. And drawing congressional maps that drown out the voice of ordinary people." 0bama added: "Rather than argue, based on ideas, they are trying to tilt the...