1.   Testimony to the pervasive force government has become in our lives is yet another question about things federal.

2.   The economic pull of the video market is perhaps the most pervasive force.

3.   This cosmic acceleration is difficult to explain unless a pervasive repulsive force constantly pushes outward on the fabric of space and time.

4.   This could be a pervasive repulsive force, known as the cosmological constant, that presumably is a quantum phenomenon of energy in empty space.

5.   Where were the voices of reason to help Marbury better deal with the pervasive forces of self-interest?