DETROIT (AP).- Houses with dreary urban facades covered in polka dots. A traveling dollhouse made from the remnants of abandoned homes. A dilapidated residence covered in ice. Artists across the Detroit area are using the city’s blight as their canvas, transforming abandoned homes into high-concept projects to draw attention to the homelessness, poverty and urban decay plaguing Detroit. They hope the ongoing experiment will shed some creatively inspired light on what Detroit was, is and could