Constitutional attorney provides analysis of Supreme Court decision to overturn Roe v. Wade

The U.S. Supreme Court has overturned Roe v. Wade, the 1973 decision that had provided a constitutional right to abortion.  
The ruling is expected to lead to abortion bans in roughly half the states. In anticipation of the decision, several states led by Democrats have taken steps to protect abortion access. 
Constitutional attorney Andrew Lieb has analysis on the decision.