JSC2011-E-060800 (30 June 2011) --- The STS-135 crew meets with the Johnson Space Center public affairs team before the crew's media briefing at NASA?s Johnson Space Center in Houston on June 30, 2011. The press conference provided the last scheduled opportunity for a large group of press to speak with the crew before the final launch on July 8. Shown, from left, are Rob Navias and James Hartsfield of public affairs, and NASA astronauts Sandy Magnus, Rex Walheim, Chris Ferguson and Doug Hurley. Photo credit: NASA Photo/Houston Chronicle, Smiley N. Pool