On Friday, a horrible letter was mailed to a family about their 13-year-old autistic son, Maxwell. When my friend, Karla Begley -- Maxwell's mother -- told me about the letter, my first reaction was to expose this in the biggest way possible. My sister, Kathy (Karla's best friend) and I developed the hashtag #love4Maxwell, and enlisted the help of our celebrity family members. It went viral. But now what? Now that everyone's invested in this united universal hug, what do I want them to know? I want people to know it's not about the letter. It's about the people who received it.