The latest Reuters/Ipsos poll shows Democrat Hillary Clinton with a strong 12 point lead over Republican Donald Trump.
Even as Trump relentlessly hammers Clinton over an "everything but the kitchen sink" range of issues, likely voters favor Clinton over Trump 45% versus 33%.
Even in a four-way poll that Clinton holds a decisive 8 point lead over Trump, still well outside the 3 point margin of error.
The four man race broke down as Clinton getting 41%, Trump 33%, Libertarian Party candidate Gary Johnson 7% and Green Party candidate 2%.
Clinton, the former U.S. secretary of state, has led Trump, a New York businessman, throughout most of the 2016 campaign. But her latest lead represents a stronger level of support than polls indicated over the past few weeks. Earlier in August, Clinton's lead over Trump ranged from 3 to 9 percentage points in the poll.
The poll also found that about 22 percent of likely voters would not pick either candidate. That lack of support is high compared with how people responded to the poll during the 2012 presidential election between Democratic President Barack Obama and Republican Mitt Romney.
"Those who are wavering right now are just as likely to be thinking about supporting a third-party candidate instead, and not between Clinton and Trump," said Tom Smith, who directs the Center for the Study of Politics and Society at the University of Chicago.