X-Men: Days of Future Past (2014)

Factual error: When Magneto enters RFK stadium, a groundskeeper is lining a baseball field. RFK stadium did not host baseball in 1973, as the Washington Senators had moved to Texas to become the Texas Rangers after the 1971 season. In 1973, the only team playing in RFK regularly was the Washington Redskins of the NFL. In addition, the Paris Peace Accords were signed in January of 1973; so there wouldn't be green grass inside the stadium, regardless of what sports were being played there.

msgelter

Professor Charles Xavier: Logan, I was a very different man. Lead me, guide me, be patient with me.
Logan: Patience isn't my strong suit.

Trivia: When Magneto is pushing the steel rebar into Wolverine, it is twisted into a shape resembling the comic depiction of when he used his powers to remove the adamantium from Wolverine's skeleton in the comic X-Men #25.

Question: Were the headphones that Evan Peters wore in the Pentagon escape scene available in 1973?