Video: 100m showdown: Team USA guns for Oscar Pistorius

[NewsCaster]

Team USA sprinters Jerome Singleton and Blake Leeper will take on South African Oscar Pistorius in the 100-meter final at the Paralympics on Thursday. "I feel like I was meant for this moment," Leeper told NBC News. "Oscar, you'd better be ready because me and my teammates are coming for you." (NBC News)