Tim Walz, the Democratic vice-presidential nominee, has called for the electoral college system of electing US presidents to be abolished and replaced with a popular vote principle, as operates in most democracies.
His comments – to an audience of party fundraisers – chime with the sentiments of a majority of American voters but risk destabilising the campaign of Kamala Harris, the Democratic presidential candidate, who has not adopted a position on the matter, despite having previously voiced similar views.
