St. Thomas University is one of the oldest landmarks in the Summit Avenue neighborhood of St. Paul, but residents say the university's planned expansion would hurt the area's historic character, as well as their quality of life. The university wants to build a series of academic and residential buildings along two blocks of Summit. About 200 homeowners attended the university's unveiling of revisions to its plan Wednesday, meant to appease their concerns, but most weren't persuaded. Minnesota Public Radio's Amy Radil reports.