Trump's approval rating among the youngest voters remains underwater, but the latest YouGov/ Economist poll, conducted between August 9-11, shows Trump's net approval rating at -28 (33 percent approve, 61 percent disapprove), a 10-point jump from last month when it was -38 (18 percent approved and 66 percent disapproved).

President Trump's approval ratings nationally are low, but in Indiana and about half the other states, more people approve than disapprove of him.

What is Donald Trump's current presidential approval rating? Here's how it compares to Russian Vladimir Putin's poll numbers ahead of their meeting.