Sen. Cory Booker, a New Jersey Democrat, and Sen. Elizabeth Warren, Democrat of Massachusetts, sent a letter to each of the four companies, stating the meat-packers exported a combined 1.3 billion pounds of pork and beef starting from March 20 into June. Addressing the leading executives of the companies, the senators questioned "your honesty with the American public about the reasons for higher food prices, and your commitment to providing a safe, affordable, and abundant food supply for the nation."
Source:
https://www.fool.com/investing/2020/06/23/tyson-smithfield-and-others-now-under-senate-scrut.aspx