Judy Woodruff:

But a declassified intelligence report shared with Mr. Trump before he became president concluded that Putin personally — quote — "ordered an influence campaign in 2016 aimed at the U.S. presidential election."

U.S. agencies have not suggested any other country intended to disrupt the election. Earlier this month, in a tweet about the impact of foreign tariffs on farmers, the president wrote that farmers have been on a downward trend for 15 years and "A big reason is bad, terrible trade deals."

But that statement is not accurate. Farmers have earned less in the past few years, but that's not been the case for 15 years. In fact, net income adjusted for inflation reached a record in 2013. And many experts say the problem has not been trade deals, but commodity prices.

The Washington Post, a news organization the president regularly criticizes, keeps its own list. It found the president has made more than 3,200 false or misleading claims while in office. And that was before the start of summer.

It also analyzed a speech Mr. Trump gave in Montana earlier this month and found 76 percent of the claims the president made in the speech alone were false, misleading or unsupported by evidence.

The latest "NewsHour"/NPR/Marist poll asked whether voters think the president generally tells the truth; 58 percent said only some of the time or hardly ever; 36 percent said almost all of the time or most of the time. Republicans believed the president by a large margin. The poll also asked whether President Trump tells the truth more often or less than prior U.S. presidents; 56 percent said less often; 32 percent said more often.

For a closer look President Trump and the matter of truth, we turn to Peter Wehner, a senior fellow at the Ethics and Public Policy Center in Washington. He served in the last three Republican administrations, Presidents Reagan and both Bushes. Lara Brown is director of the Graduate School of Political Management at the George Washington University. She's also the author of several books on presidents, including "Jockeying For the American Presidency." And Domenico Montanaro, he's the lead political editor for NPR.

And we welcome all of you back to the "NewsHour."

Domenico, I'm going to start with you upon.

We were just sharing with the audience some of these poll numbers; 58 percent of those polled say they think the president tells the truth some of the time or hardly ever. How does that break down among the electorate? Who are we talking about here?