Lincolns Erbe [Lincoln's Legacy]

After the murder of your father Abraham Lincoln, a notary reveals his will to you: You, his last living child, shall receive all his possessions. But you have to work for it, just like he worked his way from farm boy to president. He gives you and your friends 60 minutes to find the 5 elements of his power to get the legacy. Are you accepting your inheritance? Can you shed light on the dark secret of his success?