patti davis joins me now. she's the author of dear mom and dad, a letter about family memory and the america we once knew. patti, it's great to have you on again. thank you. you write about the night your dad's of your father's first inauguration, and you were staying in the lincoln bedroom, and he came in and you had a talk, and you said, you write. he said, i really believe i can make this world a safer, more peaceful place. that's why i ran for president. he went on to say, when he left, in the stillness of lincoln's bedroom, folded around me with all of its history and stories, i was struck by the fact that he spoke about the world, not just america. what do you think he would make of this moment in our history? >> i think he would be heartbroken. i think he would be grieving. and, you know, one of the reasons that i wanted to write this op ed is that i don't know about you, but i feel that grief everywhere, and it transcends politics. you know, people who didn't support my father. and listen, i disagreed