Trump makes gains as poll figures trigger anxiety for Harris campaign

The Guardian's 10-day polling average tracker showed vice-president with two-point nationwide lead, down from 4%

Tightening poll figures have triggered nervousness and anxiety in Kamala Harris's presidential campaign, with Donald Trump making gains in the states where it matters most as the election race enters its climactic final phase.

Amid a dramatic news cycle that has seen the US hit by two destructive hurricanes and rising fears of all-out war in the Middle East, the Guardian's 10-day polling average tracker showed the vice-president and Democratic nominee with a two-point nationwide lead, 48% to 46%, over her Republican opponent as of 10 October - tellingly, down from a 4% advantage she registered two weeks ago.