Just before 5 a.m. Eastern on July 21, 2011, the Space Shuttle Atlantis landed at Kennedy Space Center for the final time. No American manned spaceflight has taken place since:
Currently, it has been more than five years since the Space Shuttle program came to a conclusion.
"That's terrible! NASA's fallen down on the job! Blame Obama!" you say. But you miss the context. The United States of America has gone even longer without sending a person into space from its shores.
The Apollo-Soyuz Test Project mission, the final Apollo spacecraft flight, splashed down after a nine-day mission on July 24, 1975. Precisely 2,089 days later (5 years, 8 months and 19 days), Columbia lifted off from Cape Canaveral on the inaugural Space Shuttle flight, beginning the orbiter program's 30-year career.
For America's current manned spaceflight drought to last that long, we'd have to go without a manned flight through April 9, 2017.