Trump trails Clinton by 8 points after tape scandal, debate

The national tracking poll was launched after October 9 night's second presidential debate, where Trump was pressed to explain his comments in a 2005 videotape about grabbing women's genitalia. He described the remarks, which first surfaced on October 7, as "locker room" banter and apologized to Americans.

The poll released on October 11 showed Clinton, the Democratic nominee, had increased her lead over Trump, the Republican nominee, to 8 percentage points on October 10 from 5 points last week.

When asked to pick between the two major-party candidates, 45 percent of likely voters said they supported Clinton while 37 percent supported Trump. Another 18 percent said they would not support either candidate.

Trump was under pressure during October 9's debate to restore confidence in his struggling campaign after dozens of lawmakers repudiated him over the weekend. He hammered Clinton's handling of classified information while serving as secretary of state and referred to her as "the devil." At one point, he said he would jail Clinton if he were president.

Among those who said they watched at least portions of the debate, 53 percent said Clinton won while 32 percent said Trump won. The results fell along partisan lines, however: 82 percent of Democrats felt Clinton won, while 68 percent of Republicans felt that Trump won.

Among likely voters who watched the debate, 48 percent said they supported Clinton while 38 percent supported Trump.