Donald Trump is facing a growing credibility problem within his own base, as new polling shows his approval rating among his own supporters has taken a sharp dive. The latest Pew Research poll, conducted between August 4-10 among 3,

Trump’s average approval rating for the second quarter of his second term, April 20-July 19, is 40% in Gallup polling, compared to a 39% average in the second quarter of his first term but below second-term averages for every post-World War II president.