One loving mother of three did something she never imagined — she put her fourth baby up for adoption. Struggling to make ends meet raising her teenagers as a single parent, Renee Siegfort, 36, did what she believed was in all of her children's best interest when she found herself unexpectedly pregnant again — she found a family to raise her infant, Joie. While the decision was heart wrenching, a recent report said that it is not uncommon as many moms are considering adoption due to the economy and the fact that raising children is so expensive. Some placement agencies are seeing anywhere from a 10 to 30 percent increase in inquiries. In the same article, a rep for the National Abortion Federation said their phones were ringing off the hook. Would finances influence your baby-raising decision?