Assuming that the question is related to Abraham Lincoln´s 1865 speech, in the Second Inaugural Adress, in short words, what he is trying to say is that if difficulties come from God, is because there is something wrong that should be corrected, that there is something that needs to be fixed, therefore, the evidence that he quotes is that slavery as it is something wrong in the sense that it was one of the reasons for war, then it needed to be corrected, the war was the way to fix this matter.
Gregor is a traveling salesman
answer:
He was talking about how Brave the people who died on the shuttle were. even though they had face in their mind for quite some time now going into space was still new and the fact that the people were brave enough to dare do there we appreciate them and feel for the families that have lost them.