Sen. Doug Jones, D-Ala., speaks during an interview with Associated Press Washington Bureau Chief Julie Pace and Congressional Correspondent Lisa Mascaro, at the Associated Press in Washington, Wednesday, Dec. 12, 2018. (AP Photo/Pablo Martinez Monsivais)

In this November 2018 photo, Casey Grogan, owner of Silver Bells Tree Farm and president of the Pacific Northwest Christmas Tree Association, trims a noble fir at his 400-acre Christmas tree farm in Silverton, Ore. Christmas tree farmers are pushing back against the increasing popularity of artificial trees with a social media advertising campaign called "It's Christmas. Keep It Real!" (AP Photo/Gillian Flaccus)

FILE - This May 28, 2015 file photo shows cheddar cheese Madison, Wis. The practice of adding color to cheddar cheese reaches back to when cheesemakers in England skimmed the butterfat from milk to make butter, according to Elizabeth Chubbuck of Murray’s Cheese in New York. The leftover milk was whiter, so pigments were added to recreate butterfat’s golden hue, she said. (Amber Arnold/Wisconsin State Journal via AP)

In a January 23, 1977 photo, Agriculture Secretary Bob Bergland, center, talks with guests at a National Press Club reception. Former U.S. Agriculture Secretary Bob Bergland died Sunday, Dec. 9, 2018 at a nursing home in Roseau, in northern Minnesota according to his daughter, Linda Vatnsdal. He was 90. (Kent Kobersteen/Star Tribune via AP)

Indian farmers and agricultural laborers march towards the Indian Parliament during a protest rally in New Delhi, India, Friday, Nov. 30, 2018. Thousands of farmers are marching to India's Parliament demanding higher prices for their produce and a government waiver on their farm loans to alleviate hardships. (AP Photo/Altaf Qadri)

This undated photo provided by Ablikim Abliz, shows his uncle's family posing with an unknown Han Chinese man, second from the right, in Istanbul, Turkey. Abliz heard the Han Chinese man was part of a government homestay program meant to monitor his relatives, part of a broader crackdown on religious expression in China's far western region of Xinjiang. More than a million Chinese civil servants have been assigned to move into the homes of Uighurs and other ethnic minorities, spending weeks as uninvited guests. While government notices about the "Pair Up and Become Family" program portray it as an affectionate cultural exchange, exiled Uighurs living in Turkey said their loved ones saw the campaign as a chilling intrusion, aimed at coercing Uighurs into living secular lives like the Han majority. (Ablikim Abliz via AP)

FILE - In a Thursday, July 5, 2018 file photo, Senate Majority Leader Mitch McConnell, left, inspects a piece of hemp taken from a bale of hemp at a processing plant in Louisville, Ky. McConnell has guaranteed that his proposal to make hemp a legal agricultural commodity, removing it from the federal list of controlled substances, will be part of the final farm bill. (AP Photo/Bruce Schreiner, File)

FILE--In this Feb. 23, 2004, file photo, winemaker David Lett savors the bouquet from a glass of Pinot Noir at his Eyrie Vinyards home in Dundee, Ore. Officials in Oregon and at a U.S. government agency are similarly finicky, and have told a California winery to back off its claims it makes an Oregon pinot noir. (AP Photo/Don Ryan, file)

FILE - In this Nov. 6, 2018 file photo, Anthony Brindisi speaks to supporters on election night at the Delta Hotel in Utica, N.Y. More than three weeks after Election Day, the upstate congressional race was finally settled on Wednesday, Nov. 28 with Brindisi, a Democratic Assemblyman, winning the election against Republican Congresswoman Claudia Tenney. (AP Photo/Heather Ainsworth, File)