6. This cat who is so good at copying, it’s actually kind of scary.
21. Lastly, this kitten who is the champion of all the copy cats in the world.
- Golf legend Arnold Palmer has died at 87. Known as "The King," his unusual style and charisma changed the game.
- Monday night's presidential debate may be the last hope for environmental activists who want climate in the national conversation.
- US officials have determined al-Qaeda likely influenced suspected New York City bomber Ahmad Khan Rahami.