Emerson Poll: Cruz Leads Trump in Wisconsin

Texas Sen. Ted Cruz has taken a very narrow lead over Donald Trump in Wisconsin's "winner-take-all" primary -- a key contest on April 5 that may be the last, best chance for establishment Republicans to stop the billionaire mogul.

Or at least that's that findings of a new Emerson College poll released Wednesday. The shows Cruz leading the billionaire real estate mogul 36 percent to 35 percent, but he is also trailing Hillary Clinton by only one point in a hypothetical match-up 46 percent to 45 percent.

By comparison, Trump is trailing both Clinton and her rival Sen. Bernie Sanders by the same spread, 47 percent to 38 percent. 

You can see the full poll here.