Steam billows from an RS-68 rocket engine test at the B Test Stand at Stennis Space Center on June 2. The test was viewed by Mississippi Gov. Haley Barbour (third from left) and his wife, Marsha, who spent the afternoon at the NASA rocket engine testing center. The governor was joined at the RS-68 test by (l to r) Charles Scales, NASA associate deputy administrator; Jeffrey Wright, Pratt & Whitney Rocketdyne site director at Stennis; Gene Goldman, Stennis director; and Jack Forsythe, NASA assistant administrator for the Office of Security and Program Protection.