I must say, the commercial is very good actually. I never see anything where it says abortion is bad or anything. Full text and youtube of the commercial is below the fold. It isn't nearly as bad as I thought it was going to be.
The ad does direct you to a Focus on the Family website, but I haven't checked that out.
UPDATE: As serveral have noted in the comments, a second ad will air tonight during the Superbowl. I'm not sure what that ad will look like.
PAM TEBOW: I call him my miracle baby. He almost didn't make it into this world. I remember so many times when I almost lost him. It was so hard. Well he's all grown up now, and I still worry about his health. Everybody treats him like he's different, but to me, he's just my baby. He's my Timmy, and I love him.
TIM TEBOW: Thanks mom. Love you too.