Dear Rusty: I’m 66 now and will be 67 in December and my question is this: Should I take Social Security now or wait? I’m still working full time and plan to work for a few more years, at least until I’m 70 but maybe longer. I was told by a friend that I should take my Social Security now and put the money into savings, invest it or use it. And, since I’m still working, I?...