BU Math Department --Eng. as a second lang?

<p>Admitted S is interested in majoring in one of the sciences at Harpur. If he attends, he will be taking math classes as well at BU. I have read and heard that the BU math department lacks teaching skills due to English being a second language. If so, does this same problem transcend math into other departments? I would appreciate any thoughts of current or former students.</p>