John Thune’s elevation to Senate Republican leader is being welcomed by many ag, biofuel and conservation groups. No Senate majority or minority leader has come to the job with a background in ag and biofuel policy as deep as the South Dakotan’s since,

After 18 years of Mitch McConnell, Senate Republicans officially have a new top dog: South Dakota Senator John Thune will step into the Majority Leader role at the beginning of next year, after being selected by his colleagues Wednesday.

Republican senators have elected a well-regarded insider John Thune of South Dakota as their new leader, bypassing calls from Trump supporters for a loyalist