America's liberals finally have a candidate they can wholeheartedly root for in the Republican primaries -- Texas Sen. Ted Cruz. There's been incredible temptation to root for Donald Trump, whose unfavorable ratings are sky-high and whose candidacy is tearing the conservative movement apart, but it's tempered by growing fear of what a Trump administration might actually look like. On the other hand, someone like a Marco Rubio is pretty scary in his own right, and much more likely to win a general election. And the basic reality is that given Republican Party control over Congress, any Republican administration is alarming...