The value of the U.S. dollar plunged Tuesday, after President Donald Trump said he was not concerned about the currency's recent drop. "I think it’s great," Trump said, speaking to reporters in Iowa, when asked if the dollar's value had declined too much. “The dollar’s doing great.” Before Trump's comments, the benchmark ICE U.S. Dollar Index was already on pace to record its worst three-day drop since Trump's April 2025 "Liberation Day" tariff rollout. After Trump’s comments, the value of the dollar as measured by the index sharply extended its slide to as much as 1.5%, putting it on track...