Democrat John Edwards’ estranged wife Elizabeth is said to be in the final stages of her cancer struggle. The attorney and cancer activist who used to be a stalwart presence beside John Edwards, the one-time, presidential hopeful who always claimed there were "two Americas," now admits that she is losing her fight with advanced breast cancer, according to both reports from insider sources as well as her own comments. Separated from John since earlier this year, Elizabeth was cheated on by her estranged, Democrat husband at the darkest hour in her life—when her breast cancer had returned and was determined...