Only Oscar "Blade Runner" Pistorius knows exactly what happened on Feb. 14, 2013, at his home, when the South African Olympic and Paralympic athlete shot and killed his girlfriend, Reeva Steenkamp, but murder has now been ruled out as the official explanation.
President Obama Chicago lost out to Rio for the 2016 Olympic Games, none were more pleased than the members of a conservative organization called -- wait for it -- Americans for Prosperity. Well, they didn't specify whose prosperity they were rooting for, as Stephen Colbert points out in this clip.
Wow, there've really been some cheesy opening numbers in Summer Olympics past. Check out this amusing montage of clips from bygone ceremonies and see if you can tell, from the music, the outfits, and the cuts to shady-looking heads of state, when each awe-inspiring spectacle happened.