They're all really worth a read, so go, read them. And here's a little teaser from the interview:
Q: Medically speaking, is this [emergency contraception/Plan B] considered abortion?
Medically speaking, it is not considered abortion. Progestin [the chemical in EC] is the same natural hormone that a woman's body produces while she's breastfeeding to help prevent her from getting pregnant. If you're comfortable with breastfeeding, you're comfortable with emergency contraception.