Abortion: How do Trump and Biden's policies compare?

Abortion is arguably the most divisive issue in US politics and with a Supreme Court seat now vacant, the stakes have never been higher.

With President Trump in the White House, and following the death of liberal Justice Ruth Bader Ginsburg, anti-abortion activists are energised.

Republican-controlled states have tightened restrictions on abortion in recent years.

And there is a brewing political battle over whether Mr Trump should seek to fill the Supreme Court vacancy with a conservative judge prior to the 3 November election.

Activists are concerned it could put...