Treasury Secretary Janet Yellen and U.S. Treasurer Lynn Malerba on Thursday became the first female pair to sign U.S. currency. Yellen joked during a stop in Texas about the bad handwriting of some of her predecessors and said, “I will admit, I spent some quality time practicing my signature.” “Two women on the currency for…

Treasury Secretary Janet Yellen and U.S. Treasurer Lynn Malerba on Thursday became the first female pair to sign U.S. currency. Yellen joked during a stop in Texas about the bad handwriting of some of her predecessors and said, “I will admit, I spent some quality time practicing my signature.” “Two women on the currency for…