Why doesn't the establishment get behind Senator Ted Cruz (R-TX) to stop Donald Trump? I've been asking this question for months. As I wrote back in December: The establishment can't stand Cruz because they believe he unfairly rips establishment Republicans for insufficient ideological purity. They think Cruz doesn't understand the necessary deals that must be cut in politics in order to "get things done"-they think he's more interested in posturing than in achieving practical policies to help Americans. They will have to put such concerns aside if they want to defeat Trump. It's clearer now than it was then that...