‘Captain America: Civil War’ debuts in the U.S. with $181.8 million

LOS ANGELES — Disney’s “Captain America: Civil War” may have pitted two of Marvel’s most popular characters against each other, but coming out on top is the Burbank studio whose latest blockbuster had a stellar debut this week. The film, directed by Joe and Anthony Russo, pulled in an estimated $181.8 million in the U.S. and…