My first suggestion is to do what you are doing here and get educated on your own. The media is all about getting us fired up and God knows what else their motives might be. A perfect example is the whole deal on Cantaloupes having listeria. Indeed they had listeria, and indeed 16 people died. Extremely tragic! The media was sure to pinpoint the farm that produced the cantaloupe but never bothered to follow up on the final outcome of the whole situation. Basically, the farm was ordered to destroy all its crops and shut down this year only to find out that the listeria came from the truck that transported it. The TRUCKING company did not properly clean its trailer after hauling animals therefore leaving the listeria behind for the cantaloupe to pick up. The farm was not at fault at all yet took the entire hit for it and probably for years to come.
So back to the apple and berry thing. We are all very naive in how we look at food and what is in it. Arsenic is in a ton of what we eat (naturally and from pesticides) and I agree with Cheryl we need to take everything in moderation. The most ironic part to this is that #2 on the list of poisons next to arsenic is flouride and we do not even bat an eye when we give to our children water (even most bottled), brush our teeth, shower, or even eat fresh foods all which contain fluoride. The worst part is a lot of it is not even naturally occurring, companies actually purchase it from industry (not naturally occurring) and dump it in our water. Figure that one out. We will probably not hear about this in the media as it could potentially discredit the dental industry that has been promoting it.
In short, whatever you hear in the media learn for yourself what is going on. The stories are very slanted and only reliable for a portion of the full story. If you want to find out more on the foods we eat and what is most healthy for us, check out a documentary done by a 16 year old, home-schooled kid called "The Beautiful Truth". Keep in mind, again this is only one side of a larger story but truly a side we miss out on a lot.
Good luck!