[cnn-photo-caption image=http://i2.cdn.turner.com/cnn/2010/images/04/15/img_1389_2_2.jpg caption=""] One step for the government could have giant effects on the U.S.’s space program. Today, Obama is scheduled to announce his future plans for NASA during a visit to the Kennedy Space Center in Florida. Many historic moments from Apollo 13 to the Endeavor have been witnessed by Americans and some astronauts fear these could become only a distant memory.