Former Vice-President Mike Pence has called on the Supreme Court to overturn the landmark 1973 Roe v Wade case that legalised abortion in the US.
Mr Pence said the ruling was "a misguided decision" that harmed millions of unborn babies.
If Roe v Wade is quashed, millions of women would lose access to abortions.
On Wednesday, the Supreme Court will hear arguments over a Mississippi law banning abortion after 15 weeks. The ban includes abortions on pregnancies caused by rape or incest.
Please subscribe HERE http://bit.ly/1rbfUog