发力中期选举，特朗普四招夺华尔街利润

Group 1 - The article discusses President Trump's unconventional policies aimed at addressing the housing crisis and inflation in the U.S. as he prepares for the midterm elections [2][3][4] - Trump has intervened directly in interest rates, bypassing the Federal Reserve, which raises concerns about the potential politicization of market pricing and financial stability risks [2][3] - The administration's actions include prohibiting institutional investors from purchasing single-family homes, which may impact housing markets across the U.S. [8][10] Group 2 - Trump's proposal to cap credit card interest rates at 10% could significantly reduce profits for credit card companies, potentially leading to tighter credit availability for consumers [3][6][7] - The administration's strategy to lower mortgage rates involves directing Fannie Mae and Freddie Mac to purchase $200 billion in mortgage-backed securities, aiming to make housing more affordable [11][12] - Concerns have been raised that capping interest rates may lead to unintended consequences, such as reduced access to credit for consumers and a shift towards higher-cost alternative financing options [7][8]