Love the fact that John McCain chose to announce his intent to seek re-election to the U.S. Senate via email (see below):

Hate the fact that upon clicking through to the John McCain website the graphics on the page are off (see below) - what happened to the "donate today" button?!?:
 


Suffice it to say this reinforces the need for all email programs to have a good solid approach to Quality Assurance. How many times have you fully tested the content of your email campaign only to forget to fully test the destination URL's? It happens to the best of us.

If you haven't in awhile, it is a good time to review your QA practices.