She is still here, my Mack. She resides in my heart. She dances daily in my thoughts. She is every four-leaf clover. I tell her all the big stuff and the hard stuff and the stuff about which I know not what to do. Her good spirit laughs with me, cheers me on, and gives me courage in the dark. I will always need her, like I need water and air and doughnuts.
Mack Day, her birthday, is always a bad day and a good day. My tears and longing for her are more bitter, but I also celebrate her joy of being a leprechaun, quarter Irish and born on St. Patrick’s Day. As I have done eleven years now, I will take Mack Day to grieve my girl and to give myself space and a little extra grace. To sob alone and feel in my bones the loss of her. To eat something decadent for her. To belly laugh at least once for her.
This year is a discombobulating year of contrasts for me, and I have been thrown off balance.
As a historian supported by the National Endowment for the Humanities, my livelihood, health benefits, and life’s work are in jeopardy. The assault on American democracy, the dismantling of our government, and the turning away of our country’s core values are making me physically and emotionally unwell. As a voter, what is happening enrages me. As a woman and a mother, I am horrified. As a human being who cares about the vulnerable people among us, I am terrified. And as a historian of American history, I am profoundly sad.
If Mack were here today, she would have wisdom for me to better navigate my anger, horror, terror, and sadness. She had this way of diffusing catastrophe, of redirecting negativity, and soothing anxiety. Her wit and her silly songs could walk me back from every ledge.
As I am missing her ever so keenly in this difficult historical moment, so too is her absence a fresh heartbreak as I meet my own personal, triumphant moment. I would do anything to have Mack with me to celebrate in April the publication of my new book Loving Lincoln, the deeply personal and most important creative achievement of my life. Oh my, would she have loved the cover of this book. It would have produced one of her famous cackles, and she would have been so proud of her Momma Bear and the book, giddy that her kindergarten drawing of Abraham Lincoln was published within it. I can hear her voice in her favorite refrain, “Lincoln is dead, mom, you know that, right?”
There are few things in this mortal life we can control. While I must face this Mack Day alone, I will go forth into the sunshine as best I can, with Mack’s good cheer in tow. I will let the tears flow (sorry, my dear girl), but I will also raise a Guinness. To Mackenzie Kathleen McDermott, I am grateful you were here. I was damned lucky to have such a daughter, a bright light who touched the lives of every person who knew her.
As I have always done, I will hug Mack’s spirit close to my heart, keep her quiet wisdom in my mind, and let her joy put the spring in my step. But perhaps during this year—this unbalanced, terrible, joyful year—I will find new ways for Mack to guide me, to inspire me, and to sally me forth through all the darkness and all of the light. And no matter what happens to me or my job or my country, I will endeavor to be good and to be true. To locate a new and lasting peace of mind. To honor Mack’s faith in me. To do justice to all she was and all she taught me.
Cheers and peace and happy Mack Day.







