New meme coins from the president and First Lady caught many off-guard this weekend. But some traders bet big early, and it paid off.

Trump's crypto tokens are raising ethical and geopolitical concerns--and are worrying even Trump's staunchest pro-crypto supporters

Just days ahead of his return to the White House, President Trump and his wife Melania launched a pair of meme coins that have skyrocketed in value and earned them billions of dollars, at least on paper.