The president is taking steps to safeguard abortion access, even as some lawmakers are talking about blocking patients from seeking the procedure across state lines. Today on “Post Reports,” we explore abortion’s next legal battleground.Read more:Two weeks after the Supreme Court overturned Roe v. Wade, ending constitutional protection to abortion in the United States, President Biden signed an executive order aimed at safeguarding abortion rights. This includes measures to ensure access to abortion medication and emergency contraception, protecting patient privacy, and bolstering legal options for those seeking access to such care.These measures will potentially help people who already face obstacles to getting an abortion. But they’re also a defense against new laws that could be coming in antiabortion states. Some antiabortion lawmakers are looking to prevent people from traveling to other states to obtain abortions. Caroline Kitchener brings us behind the scenes with some of the key players in the interstate legal fight.