Other mistake: During the big protest march scene which is supposed to have taken place in the early '70's, one Vietnam vet who is sitting in a wheelchair is clearly wearing a pair of high top Reebok sneakers introduced in the late '80's.
Born on the Fourth of July (1989)
1 other mistake
Directed by: Oliver Stone
Starring: Tom Cruise, Raymond J. Barry, Caroline Kava, Josh Evans
Factual error: At a scene where Ron is in the Veteran's hospital doing physical therapy, it is supposed to be 1968, but the song playing is "American Pie." The song didn't come out until 1971.
Ron Kovic: We went to Vietnam to stop communism... We shell women and children.
Mrs. Kovic: You didn't shoot women and children! What are you saying?
Ron Kovic: That was the war, communism, the incidious evil! They told us to go.
Mrs. Kovic: Yes, yes that's what they told us.
Ron Kovic: Thou shalt not kill, Mom. Thou shalt not kill women and children! Thou shalt not kill! Remember? Isn't that what you taught us? Isn't that what they taught us?
Mrs. Kovic: Stop it! Stop it.





Answer: He doesn't see anything. He hears his blood dripping back into the makeshift machine the doctors have set up and realizes it isn't working properly. In the previous scene he was told that if they couldn't get the machine to work, he would never walk again.
No, in the previous scene he was told that if they couldn't get the machine to work, he would lose his leg. He was already told he would never walk again.