Trump's approval rating drops below 40% in key states that helped him win the election

REUTERS/Kevin Lamarque President Donald Trump's support has dropped below 40% in several key states that helped him win the 2016 election. An NBC News/Marist poll released on Sunday showed that 36% of voters in Michigan approve of Trump's job performance, while 55% disapprove. Trump's support was even lower in Pennsylvania and Wisconsin, at 35% and 34% support respectively. In Pennsylvania, 54% of voters disapproved of Trump's job performance, and in Wisconsin, 56% said they disapproved. The sam...