Cole Avery, who has been running a livestock farm in Mississippi for three years, said he drove 18 hours to compete in the rally. He said he was working a second job to take care of his family.
"I hope we can be seen and rock the boat a bit," said Avery, who had voted for Trump.
He hopes Trump will see the people who voted for him fight.
"If they had not been, he would not have arrived there," he said.
Despite Trump's frequent allegations of helping farmers, he has not changed the 2015 directive, which states that imported beef is labeled as a "product of the USA" when processed and packaged in the US. Ranchers say that means their US-grown beef looks like foreign beef to consumers ̵
"We strongly believe that Secretary Perdue has rejected the family farmers and ranchers in America and represents the interests of the transnational agribusiness against the interests of the family farmers," said Joe Maxwell, a pig farmer and former Democratic Lieutenant in the fourth generation governor from Missouri.
"It gives the American cowboys and cowgirls very little room to have a fair opportunity to sell their cattle," added Maxwell.
The US Department of Agriculture did not respond to a request for comment on this story.
These two groups along with 18 others organized the rally on Wednesday. They also call for labeling requirements to be included in the proposed agreement between the US and Mexico and Canada to replace the North American Free Trade Agreement.
The issue of beef labeling opens up another fight with supporters that Trump will need in 2020. Many of the ranchers of the event on Wednesday own small, family-run farms and believe that they are being pressured by the major meat packaging companies of four major companies.
But meat packers say they do not go wrong.
"Members of the Meat Institute will work with the administration to ensure that beef markets continue to function fairly and transparently," said Sarah Little, spokeswoman for the North American Meat Institute.
Before the rally, the organizers helped ranchers sign up for Twitter. Ranchers tweeted directly to the President with the #FreeCattleMarkets hashtag in the hope that it would turn viral – and attract Trump's attention. "We need to talk to the president on the platform that the president uses daily to communicate clearly with the world and the citizens of the United States," said Maxwell Market for US beef and pork producers. Although this was a win for the ranchers, they have only about the same access to the Japanese market as they would have received under the Obama-era trans-Pacific partnership. Trump retired from the 11-country agreement as one of his first acts as president, opting instead for a bilateral agreement.