WNUR’s Michael Stern (@MichaelJStern23) previews Northwestern’s opponent- the Indiana Hoosiers- by looking back a decade at the team’s history. Northwestern looks to snap a four-game losing streak Saturday night when the Indiana Hoosiers visit Welsh-Ryan Arena. I’ve already written a then and now preview about how Tom Crean built the Hoosiers into contenders, so for the Wildcats’ second game against