By Kathryn Jean Lopez, Patriot Post - If I’ve heard that sentence once, I’ve heard it 40 or so times over the past weeks. May was National Foster Care Month, and I spent some of the month talking with foster parents about their lives, challenges, hopes and dreams for the little ones who have spent time in their homes. I often heard how hesitant families are to even consider foster care, because they might have to give back a child.