When I was pregnant with my first daughter, I checked to see if the hospital OB clinic where I was receiving my care offered breastfeeding classes. They did--but only and specifically for African-American women. If you're white, Asian, Latino, what have you, you were screwed.
I can't speak about WIC because we've never recieved it. I do know that the program varies somewhat by location, because back home my cousins would get vouchers for produce from the farmer's market, something not typical in my understanding.
But the truth is, most healthcare professionals do indeed speak out of both sides of their mouth when it comes to breastfeeding. The attitude seems to be "Well, breast is best, but if you don't want to, that's OK too." Again with my first daughter, my roommate decided the second day she did want to try to breastfeed her son, and she had to come to
me for help.
And don't even get me started on the total ignorance of most people who work with new mamas when it comes to breastfeeding!

Or the pediatricians afterwards, who expect all breastfed babies to gain weight at the same rate and on the same schedule as formula fed babies, and push mamas to supplement with formula or rice cereal when they don't really need to...!