WASHINGTON (AP) — President-elect Donald Trump says he will nominate former White House aide Brooke Rollins to be his agriculture secretary. Rollins, who heads the Trump-allies America First Policy Institute, was the director of his office of American innovation in his first term. The nomination must be confirmed by the Senate, which will be controlled by Republicans when Trump takes office Jan. 20. Rollins would succeed Tom Vilsack, President Joe Biden’s agriculture secretary who oversees the sprawling agency that controls policies, regulations and aid programs related to farming, forestry, ranching, food quality and nutrition. Rollins is the last of Trump’s picks to lead executive agencies and another choice from within his established circle of advisers and allies.