Rubio the Remainderman
Donald Trump won more votes in the Iowa caucuses than any Republican candidate in history.
Impressive, except Ted Cruz set the new all-time record.
And Marco Rubio exceeded all expectations by taking 23 percent.
Cruz won Tea Party types, Evangelicals, and the hard right.
Trump won the populists and nationalists who want the borders secure, no amnesty, and no more trade deals that enable rival powers like China to disembowel American industries.