美国总统特朗普：抵押贷款利率和汽油价格都在下降。

Core Viewpoint - The article highlights that both mortgage rates and gasoline prices in the United States are decreasing, which may have positive implications for consumers and the economy as a whole [1] Group 1 - Mortgage rates are reported to be declining, potentially making home buying more affordable for consumers [1] - Gasoline prices are also on a downward trend, which could lead to reduced transportation costs for consumers [1]