1The latest national opinion poll published yesterday indicates small but not insignificant shifts in party allegiances.
2Seven in ten Irish people strongly support widescale random breath-testing of motorists, a national opinion poll revealed today.
3The Progressive Democrats leader was responding to the latest national opinion poll in which his party collapsed to its lowest level.
4Warren, a U.S. senator from Massachusetts, last week edged past former Vice President Joe Biden for the first time in a major national opinion poll.
5According to a Washington Post-ABC News national opinion poll released today, Mr Obama now leads Mr McCain by 52 per cent to 43 per cent.
6Senator Elizabeth Warren for the Democratic nomination in most national opinion polls.
7He has since picked up ground on Clinton in national opinion polls.
8Merkel's conservatives are steady in national opinion polls at about 36 percent.
9Democrat Hillary Clinton has led Trump in national opinion polls in recent months.
10Trump trails Biden in national opinion polls ahead of the election.
11Labour currently leads the Conservatives in national opinion polls by about nine percentage points.
12Labor currently leads the Conservatives in national opinion polls by about nine percentage points.
13The heavy defeat to Galloway came despite Labour pulling ahead in national opinion polls.
14Trump is trailing Democrat Joe Biden in national opinion polls.
15In 2016 in the US, Jennings says, the actual national opinion polls weren't extraordinarily wrong.
16National opinion polls have differed this year in how they measure support for Clinton and Trump.