The fight is on in Cudahy to save one of Milwaukee Countys most cherished parks from crumbling into Lake Michigan. Sheridan Parks bluff has been slowly eroding. But now, the damage is accelerating threatening the Oak Leaf Trail, city infrastructure, and even nearby homes.Watch: Residents push to save Sheridan Park bluff as erosion nears Oak Leaf Trail Oak Creek students walk out over racism concerns, say issue is ongoingMary McChesney sees it ev…