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First Read: Why Trump’s controversies matter for all Republicans

Republicans are facing maddening political choices as they're asked to comment on Trump's constantly changing policy positions and shocking pronouncements.

Republican presidential candidate Donald Trump speaks during a town hall event in Rochester, N.H., Sept. 17, 2015. (Photo by Mark Peterson/Redux for MSNBC)
Republican presidential candidate Donald Trump speaks during a town hall event in Rochester, N.H., Sept. 17, 2015.mark peterson/reduxpictures 2015

Chuck Todd

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

Carrie Dann