As Lee Greenwood belted out “God Bless the USA,” 32 of the 61 living Medal of Honor recipients, national and military leaders,

The sister of Master Sgt. John Chapman, who died in Afghanistan in March 2002, criticized the new National Medal of Honor Museum in an interview with "CBS Mornings" co-host Tony Dokoupil.

The National Medal of Honor Museum in Arlington spans 100,000-square-feet in the city's entertainment district. The museum houses the name of each Medal of Honor recipient. The museum opens to the public on Tuesday,