By Catalina Jaramillo and Kate Yandell In signing an executive order aimed at reducing U.S. drug prices, President Donald Trump said some prices would be cut in half or more “almost immediately.” But the order is light on details of how the plan would be implemented.

President Donald Trump signed a sweeping executive order Monday morning that promises to crack down on “unreasonable or discriminatory” practices by foreign countries that result in Americans paying far higher costs for prescription drugs.