The latest survey finds that 21 percent of registered voters say that there is enough evidence for Congress to begin impeachment hearings now. In June, 27 percent in the poll the same thing, a six-point drop in one month – though that survey was of Americans, not registered voters.

The survey isn’t all good news for Trump. The latest survey showed a three-point increase in the number of people who want to see Congress continue its investigation and see where it leads.

And there has been little change in the number of people who want to see Congress drop the impeachment inquiry and let the president complete his term. That number was at 50 percent in this poll, largely unchanged since 48 percent last month and 47 percent in March.