Common wisdom holds that Democrats are likely to retake the House in next year’s midterms. Perhaps — that’s what history would suggest.

Overall, Mr. Trump’s approval rating on immigration isn’t great, with 46 percent approving and 52 percent disapproving. More specifically, a slim majority, 51 percent, say Mr. Trump is going “too far” on immigration enforcement. Only 44 percent think the deportation process has been fair.

Seventy-one percent of voters in the poll said that politically motivated violence was a “very serious” problem, which is a stark increase from the 54% who said the same in June. The poll also found that 79% of voters believe that the U.S. is in a political crisis following the killing of Kirk.