NASA says it's on in 2017.
http://www.iflscience.com/space/huma...-united-states
NASA has just announced that Boeing and SpaceX have been selected to lead the Commercial Crew Program, founded in 2010. Boeing’s CST-100 and SpaceX’s Dragon V2 will be used to launch humans into Low Earth Orbit and to the International Space Station from Cape Canaveral beginning in 2017. This will be the first human spaceflight launch on American soil since the space shuttle program retired in 2011.
(more at the link)