Courtesy of the Texas Tribune

Former Texas State Sen. Wendy Davis, best known for her 13-hour filibuster of a 2013 abortion bill, has filed a federal lawsuit challenging Texas’ recent abortion law. The suit claims the law is “blatantly unconstitutional” and written to “make a mockery of the federal courts.”

The law, which went into effect in September and empowers private citizens to bring civil lawsuits against anyone who “aids or abets” in an abortion af...