how did mary cheney get pregnant again?

<p>Perhaps she will include that information in her next book, but I don’t have any burning desire to know it any more than I don’t need to know which position a couple prefers.
Just as long as couples using IVF and giving birth to multiples don’t require govt assistance to support their families, I am not really interested in where each child was concieved, than I am in how they will be supported and cared for after birth.</p>