Many Republicans are embracing Donald Trump's fierce trade rhetoric

Donald Trump
Donald Trump

(Donald Trump.Sara D. Davis/Getty Images)

Many Republicans are moving closer to Donald Trump's trade platform, breaking with decades of their party's orthodoxy on the issue.

Trump has championed a fierce anti-free-trade agenda along the trail. The Republican presidential nominee frequently rips the North American Free Trade Agreement as the worst trade deal in history and has said the Trans-Pacific Partnership, which is pending congressional approval, will continue the "rape of our country."

Traditionally, Republicans have been on the side of unrestricted free trade with foreign nations.

Take Gov. Terry Branstad of Iowa, for example. Branstad's state relies heavily on exports for its rich agricultural economy. In 2011, he wrote a letter to President Barack Obama asking his administration and Congress to enact pending trade agreements, estimating that the agreements would add roughly 5,000 jobs in the beef, pork, and poultry industries in his state. In 2015, Branstad, along with Lt. Gov. Kim Reynolds of Iowa, led trade missions to South Korea and Brazil, with Branstad saying in a release that his state had "reaped benefits" from such missions.

Speaking with Business Insider at the Republican convention, the longest-serving governor in US history labeled Trump's position as "not really antitrade — he's just anti-stupid decisions."

"And what I take it is as constructive criticism that we need to cut a better deal that treats America better," he said at a lunch for the Iowa delegation in Cleveland, adding: "We got to continue to break down barriers. We need free trade. It's absolutely critical for agriculture and for job growth."

He mentioned Trump's running mate, Gov. Mike Pence of Indiana, and his prior defense of free trade as proof that Trump's position would not be too far from his own.

"So I believe that Trump understands that we need to do a better job of protecting America's interests, but that doesn't mean we don't negotiate and try to get the best agreements we can get," he said. "We just got to quit doing stupid things like the Iran deal and some of these things."

Terry Branstad
Terry Branstad

(Gov. Terry Branstad of Iowa with Chinese President Xi Jinping during the Chinese leader's visit to the US late last year.Getty Images.)

Just this week, Trump hammered Democratic nominee Hillary Clinton for flipping her position on TPP from when she was secretary of state, saying that she "lied" about it and insisting that she would pass the landmark trade agreement among pacific-rim nations while in office.

The strong position against America's trade agreements is more typical of the country's left wing. During this week's Democratic National Convention in Philadelphia, some of the strongest anti-Clinton sentiment at the convention came from supporters of Sen. Bernie Sanders of Vermont cheering "no TPP" and holding up signs that said the same.