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The GOP establishment’s front-runner nightmare

The GOP establishment might be able to sink one of these candidates but probably not both.

Sen. Ted Cruz (R-Texas) speaks with Donald Trump during a Tea Party Patriots rally against the Iran nuclear deal on Capitol Hill in Washington, D.C., on Sept. 9, 2015. (Photo by Pete Marovich/Bloomberg/Getty)
Sen. Ted Cruz (R-Texas) speaks with Donald Trump during a Tea Party Patriots rally against the Iran nuclear deal on Capitol Hill in Washington, D.C., on Sept. 9, 2015.Bloomberg via Getty Images

Chuck Todd

Chuck Todd is NBC News' chief political analyst and the former moderator of "Meet The Press."

Mark Murray