As I ponder this question- What is love? - a smile slowly stretches across my face. It's something so abstract and multifaceted, it's hard to put words to it. But, we all know it exactly when we see it. A dad meeting his newborn for the first time. A friend hugging you, encouraging you... after a failing grade. A stranger at the grocery store covering the $8.67 you're short after being too sick to work last week. A wife winking at her husband as he cooks dinner. Love. It's pe