What fun! Marta Sanders and Leanne Borghesi sure know how to put on a show and leave 'em wanting more. Their Showbroads was a powerhouse of entertainment, as you'd expect from two broads expert in the business of show. But wait; what is a "broad," anyway? The term dates from the 1930s, applied to a woman who's independent and assertive. She's the in-your-face, often sarcastic one"usually in show business"who sings lo…
