Country music superstar Reba McEntire has enjoyed huge commercial and critical success in 1980s and 90s. She proved to be a key figure in the successful crossover of country music into the pop mainstream, and later showed herself a capable character player in features and on TV. The product of a small-town upbringing in Oklahoma, McEntire competed on the rodeo circuit with her family and sang with her brother and sister as part of the teenaged Singing McEntires until she was signed by Mercury Records in the mid-70s....