So it's Sunday evening and it's nice not to be morphing into work mode about this time. Since I am not going to work tomorrow. I can't remember the last time I sat down to watch "60 Minutes," which until about a year ago was something I enjoyed doing every week. I don't know what changed but I almost never watch it now, though I still like the program in theory. Too much news in my life? Too much thinking about ironing and other worries about tomorrow, or do I just prefer the fictional "Mad Men" to spend the daily hour of TV time that I allow myself? I'm not sure what it is.