NASHVILLE, Tenn. (AP) — Former President Donald Trump on Saturday laid out his plans to wholeheartedly embrace cryptocurrency if elected for a second term, telling hundreds of cheering supporters of the digital tokens that he wants the U.S. to be a “bitcoin superpower” under his leadership. In his keynote address at a bitcoin conference in Nashville, Tennessee, the Republican presidential nominee promised to make the United States the “crypto capital of the planet” and create a bitcoin “strategic reserve” using the currency that the government currently holds. He also promised to remove Securities and Exchange Commission Chair Gary Gensler if...