@cbsnews: In CBS News polling ahead of President Trump's 100th day in office, his overall approval rating is down to 45%, from the high of 53% at the start of this term. Most Americans in the poll think Trump is already making major changes to how the government — and the U.S. economy — work. His opening days, in public opinion terms, have been marked by Trump's continued support from a loyal base of supporters, but also a widespread and growing belief among others that the administration is focused too much on tariffs and not enough on lowering prices. That's weighing on his approval ratings on the economy and inflation, which have gone down. #trump #poll #us #politics #economy #100