In 2009, President Obama inherited an annual manned spaceflight related budget from the previous administration of approximately $8.4 billion. Approximately $3 billion was for operating the Space Shuttle. Another $2 billion was for the ISS program. And an additional $3.4 billion was for the future Constellation program with primary funding going towards the development of the Orion manned spacecraft and the Ares I launch vehicle. Further increases in Orion and Ares I funding were set to occur after the end of the Shuttle program. But significant funding for the core vehicle of the Ares V heavy lift vehicle, its upper stage, and for the Altair lunar lander weren't set to occur until after Orion and Ares I development was completed and the ISS program had come to an end.
A year later, of course, the Obama administration canceled the Constellation program and, surprisingly, NASA's efforts to return to the Moon.