The unpredictable and chaotic US presidential election is approaching a fitting climax with a small number of crucial swing states holding the key to victory for Donald Trump or Joe Biden.
Both Mr Biden and Mr Trump clung to their chances of victory as they called an end to campaigning on Wednesday evening (AEDT).
However, by early on Thursday morning (AEDT) Mr Biden appeared to be taking a slim lead in the pivotal states of Wisconsin and Michigan.
“We expect and we believe we have already won Wisconsin,” Biden campaign manager Jen O’Malley Dillon told reporters.
“We expect to win…
