Trump rallying with Hinson in Iowa as she pledges to push back on White House

Sioux City, Iowa — President Trump is set to rally Thursday with Rep. Ashley Hinson in Iowa as he seeks to boost Republican candidates in a political environment that has dimmed for the party — prompting modest pushback from the very candidates he's supporting.
Hinson, who is running for Iowa's open Senate seat, initially pledged to be the president's "top ally" in the upper chamber. But as she faces off against Democratic state Rep. Josh Turek in a contest that, like several in the Hawkeye State, has grown more competitive than expected, she's adjusted that commitment in recent weeks.
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