Marjorie Dannenfelser - President, Susan B Anthony Pro-Life America

In overturning Roe v Wade, the US Supreme Court rejected the argument that the US constitution guaranteed a woman's right to have an abortion. Now it's down to lawmakers in individual states to decide - and a host of state legislatures have acted to make abortion illegal. Stephen Sackur speaks to Marjorie Dannenfelser, president of the Susan B Anthony Pro-Life America, an activist group supporting anti-abortion politicians. Groups like hers are savouring a big victory, but could it yet turn sour?