I find Jenny Sanford’s reaction to her husband’s Argentine fling to be so refreshing. She’s not saying it’s over. But she’s not petulantly standing by her man either. She’s kicked him out – for now – and is focusing on her kids. As for herself, she told a reporter, “I know I’m going to be fine. Not only will I survive, I’ll thrive.”  You can practically hear the opening strains of Gloria Gaynor, can’t you?