A 26-year-old woman was torched by a madman on a Chicago train Monday night — more than a week after another straphanger was stabbed in the chest at Windy City station, according to police. The 45-year-old assailant allegedly doused the woman with a liquid and set her ablaze after the two got into a heated argument aboard a Chicago Transit Authority Blue Line train near Clark and Lake streets in the Loop around 9:25 p.m., the Chicago Police Department said, according to multiple reports. The