THERE are some experts who don't want you to know what really goes on in an abortion clinic. You see, you may get the wrong idea. Which is, in fact, the right idea, but wrong if you have it. So the Australian Medical Association boss, Dr Bill Glasson, was apoplectic when he heard what the ABC would screen at 10.15 tonight. My Foetus is a documentary shot by the then-pregnant Julia Black, daughter of the founder of Marie Stopes International, a big British chain of abortion clinics. Black had an abortion at 21, and has long supported a woman's "right"...