Four states have passed laws this year that effectively ban abortion after six weeks of pregnancy, and others, including Missouri, are expected to follow suit. Some Missourians are crossing the state line to Illinois, where abortion access is protected. We spent a day at a clinic in Illinois with three women who were getting abortions. Guests: Sabrina Tavernise, a national correspondent for The New York Times, and Lynsea Garrison, a producer for "The Daily." For more information on today's episode, visit nytimes.com/thedaily.This episode includes disturbing language.Background coverage:Bans on abortion in the very early weeks of pregnancy ? after a fetal heartbeat is detected ? used to be rare. But in the past three months, four states have passed so-called heartbeat bills, and 11 others are considering them. In 1973, the Supreme Court ruled ? with little controversy ? that women had a constitutional right to abortion. How did the decision give way to today's deep political divide? Listen to a series from "The Daily" on Roe v. Wade.