The Iowa caucus has entered its home-stretch stage.  In less than two weeks, we'll know which Democratic candidate is leading the pack of lily-white hopefuls. Prediction: Elizabeth Warren won't win Iowa.  She won't even finish as runner-up in any of the first four contests. State-specific polls aren't auspicious for the soi-disant progressive senator.  Warren is currently fourth in Iowa and third in Nevada, South Carolina, and New Hampshire, the last being contiguous with the state she represents in the U.S. Senate.  Such standings make her the Marco Rubio of 2016 — all hype, no follow-through. To pile more onto her troubles, there's no time to bridge her enthusiasm gap in Iowa.  Warren is waylaid in Washington for the useless jaw-jawing theater that's being called an impeachment trial.  Instead of assuring Iowa farmers she'll keep the commercial lines for soybeans open with Beijing,...(Read Full Post)