6 fails of roskosmos = space shuttle program reopen

in December 2010 launch vehicle "Proton-M" buried three navigation satellite "GLONASS-M" in the Pacific Ocean

in February 2011 Launch vehicle "Rokot" delivered satellite "Geo-IK-2" to the wrong orbit. In June, it was unofficially declared of a total loss the satellite.

August 18, 2011 carrier rocket "Proton-M" satellite "Express-AM4" was launched from Baikonur, but there was a loss of communication with Earth.

August 24, 2011 launched a carrier rocket "Soyuz-U" with a cargo vehicle "Progress M-12M", but because of the accident, the third stage propulsion rocket ship was not launched into orbit.

November 9, 2011 was launched from Baikonur vehicle "Phobos-Grunt", designed to deliver samples of Phobos soil to Earth. However, after separation from the launch vehicle "Zenit" in the machine motors are not logged in, which should bring it to a high reference orbit.

December 23, 2011 Communication satellite "Meridian", the launch of which took place on Friday from the Plesetsk cosmodrome, failed to take into orbit

The main problem  is that Roscosmos provides delivery of the astronauts on the ISS ...
Therefore, the space shuttle program can come back  even before the end of the Obama presidency