infoplease has also created this page which summarizes Presidential and Vice Presidential Salaries from 1789 to the present. President George Washington, for example, was offered a salary of $25,000/year. http://www.infoplease.com/ipa/A0875856.html.
Pregnant mothers experience abdominal cramping as a normal sign during the first trimester of pregnancy but this can be otherwise a signal of an underlying problem. If cramps become intense and accompanied by severe bleeding and pain, or if one thinks she is not pregnant, consult a doctor immediately.
Is cramping normal? As your baby grows, the added pressure on muscles, joints, ligaments and surrounding body parts can lead to cramping and pain. Knowing when and why cramps are likely to happen can help you know what is a normal part of being pregnant and when to see your doctor.