From a 50-38 percent Clinton lead over Donald Trump in the tracking poll’s first four days, Oct. 20-23, it’s a 47-45 percent contest in the latest results. The movement has been in Trump’s favor, +7, while the -3 in Clinton’s support is not significant, given the sample size.

Changes in the poll’s latest four nights compared with the previous four are not mainly about people shifting in their candidate preference, but about changes in who’s intending to vote. Among those results in this poll, produced for ABC by Langer Research Associates:

• As Trump’s controversies last week and the week before move further into the rearview mirror, Republicans are expressing greater likelihood to participate: Eighty-one percent of registered Republicans now are likely voters, up from 75 percent a week ago.

• In one example, there are 6 points more Republicans and GOP-leaning independents showing up in the ranks of non-college white women. This group was broadly for Trump a few weeks ago, then less so; it’s now back, favoring him by 59-29 percent.