I have a '94 Taurus. It has good heat and the defrost blows alot of air but the windshield does not defog. I have checked the cooling system and see no leaks and the antifreeze level has not gone down. What can I do?

HA!,
Sounds like i have the same problem. I belive there is a leak in/on/or around the heater core, but i am way to lazy to tare apart my entire dash just to get to it.... so i went out and bought some anti-fog and that helped just a little...