John Thune's balancing act: Inside his push to save the GOP majority

Sioux City, Iowa — Less than 24 hours after President Trump held a raucous rally inside an airplane hangar in this western Iowa town, Senate Majority Leader John Thune stood alongside Rep. Ashley Hinson in a strip-mall bar and grill a few miles away.
Hinson fielded a reporter's question that has trailed Republican candidates all fall: How is she threading the needle between the president's demands for loyalty and his increasingly unpopular policies? She offered a version of what has become her standard answer: that she would back the president when she agreed with him, and be a "thorn in his side" when she did not.
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