Similar to the letter of December 8, the letter of March 27 stated that the course had no partisan, political aspects to it, that Mr. Gingrich's motivation for teaching the course was not political, and that GOPAC had no involvement in, and received no benefit from any aspect of the course.

CNN: FDCH

The motivation, of course, could be the prospect of an easy win, with a clear leader among the crowded pack.

BBC: The bookies' choice

In the end, of course, sustained progress requires motivation from within.

CNN: Pressure Points

This, of course, does not reveal the role of these specific individuals nor the motivation behind the attacks.

FORBES: Shadows In The Cloud

Of course, you can't take the discount if tax avoidance is your only motivation.

FORBES: Cut your estate tax in half