It is the last day of a controversial campaign. Ignoring guidelines for COVID-19, U.S. President Donald Trump has been having packed rallies.

Meanwhile, former Vice-President Joe Biden adopted a different approach, with a few cars in the audience.

CGTN’s Nathan King has more from the White House.

To discuss:

• Joel Rubin is a Democrat strategist.
• Eric Bolling is a political commentator and host of America This Week.
• Katie Barlow is a lawyer and journalist.
• Aaron Mate is a journalist.

For more:

What the next US president does or doesn't do over the next four years will have a profound impact on the whether the world is able to avert the worst effects of climate change, scientists, policy makers and activists say. https://t.co/xSB2CHQZ55

— CNN International (@cnni) November 3, 2020

The world is watching the U.S. election.

What are they thinking? https://t.co/zSfqOsXd1N

— ABC News (@ABC) November 2, 2020