Cruz now knows the path for him outside of Iowa is filled with potholes.
The nomination is narrowing down to Trump and Rubio.
I think, once the after Iowa reality kicks into full gear, Cruz will support Trump's candidacy moreso than Rubio's. If Cruz supports Rubio, the Cruz outsider argument will finally be put to rest, at least.
Cruz isn't an outsider to government, he's an outsider to the establishment, and a conservative. That's something neither Trump or Rubio can say. It's the establishment and media that call Cruz an "outsider". Trump will not beat Rubio. No way.
