Given the lack of adequate maternity leave (along with the lack of other worker protection stuff common in civilized countries) it is understandable that a ideology of the bottle would be very popular in the good old US.
My wife breastfed both our kids. We have plenty of maternity leave. I have no "ideology" of the bottle, nor anything against breastfeeding -- if you like it, go for it. I just happen to have a considered opinion about the scientific evidence available.