As some of you already know, my stepdaughter Kate started chemotherapy for acute lymphoblastic leukemia (ALL) at City of Hope Cancer Hospital on Tuesday of this week. She will be undergoing an intense treatment regimen for most of the next month–maybe less, possibly longer, all depending on how her cancer responds. Kate’s visitors are being strictly limited. I haven’t seen her myself since she was admitted to the hospital, and I’m not sure when I will, but …