Well, then they can't read, because the Bush ad has letters across the screen stating that the images came from Kerry supporters.
Here's a link to the Bush ad.
http://www.georgewbush.com/Default.aspx
It's not an issue of them not being able to read. It's an issue that the ad is confusing, the images in the ad are jumbled together without sufficient context, and the images flash by too quickly to actually figure out what's being presented. I think the ad is ieffective. The idea is a good one. The execution of idea is poor.
Some of the text was added in response to Kerry's attack on the ad.
Wow, dawn. Thanks for the link. I hadn't seen the MoveOn ads. Why would I raise my blood pressure. They are really over the top.