The space flight company is tightening its relationship with the U.S. government.The stock market is in turmoil. Investors are worried about the Trump administration's tariffs on international goods and how they will affect corporate profitability. The tariffs are widespread and affect nearly every sector of the market. There is one sector, however, that could potentially feel minimal tariff impact: the space economy. As a national security priority and led by homegrown champions such as SpaceX, private roc ...