United States | Campaign calculus

The Kamala Harris effect on the polls has been dramatic

The latest surveys point to a tightening race

US Vice President Kamala Harris campaigns in Atlanta, Georgia on July 30th 2024
Photograph: EPA/Shutterstock

Joe Biden had been one of the most unpopular presidents to seek re-election since the advent of modern polling. In April 2023, when he declared his intention to run for a second term, some 41% of Americans said they approved of him. More than a year later, after his disastrous debate performance and calls from high-profile members of his own party for him to step aside, his approval rating sank to an all-time low of 37%.

Explore more

Chinese business goes global

From the August 3rd 2024 edition

Discover stories from this section and more in the list of contents

Explore the edition

More from United States

Kamala Harris introduces “Coach” Tim Walz, her trusty running-mate

As Republicans seek to brand their rivals as dangerously liberal, Democrats are matching Donald Trump’s public displays of enthusiasm

Why Kamala Harris picked Tim Walz as her running-mate

Compared with a bolder but more divisive alternative, the Minnesota governor was the easier choice


Kamala Harris leads Donald Trump in our nationwide poll tracker

It is the first lead for a Democratic contender since October 2023


Simone Biles is the most decorated gymnast in history

Her triumphant comeback at the Paris Olympics confirms her as also one of the most popular

Why do conservatives in America love Zyn?

A nicotine pouch has stimulated America’s young men—and the culture wars