Wow! Has this ever sparked a lot of conversation. I think breastfeeding is important to most mothers, even those who choose not to, because they still need to make an informed descision. I am currently breastfeeding my 3rd (11 months).
My personal opinion is that mothers should be able to feed their baby whenever, and wherever baby needs. I have never fed him in the chapel mostly because I'm concerned of what others will think. I have considered feeding small babies in RS because I doubt the other women will mind, most of them are mothers too.
I think that maybe in Canada we're even more discreet. I've rarely seen anyone in the mother's lounge not cover up with a blanket. In fact, I once had a mom apologize for not bringing one with her. I never actually saw anything, but could have cared less if I had. I bring the blanket for the comfort of others there, I don't bother to at home. Although I am sure there are people out there who would tell me I shouldn't feed him infront of my 7yr old son.
I also wanted to comment on the issues with mother's lounges. I hate it when the room smells of stinky diapers, but I also hate the fact that it's in the bathroom to begin with, the smell travels. We attend church in a stake centre, but the room is still smaller than the smallest classrooms. And it really needs an exhaust fan!
Basically I think all moms should do what they feel comfortable with.