Interesting article about artificial food coloring

This is an interesting article about artificial food coloring.

"Should the FDA be so permissive with chemicals in food, suspect or not, that amount to little more than marketing?" asks The Daily Green. This question is particularly pertinent considering that colorings have not always proven to be harmless.  

Read more at http://www.foodmatters.tv/_webapp_463170/The_Dangers_of_Artificial_Food_Colors