Ok, my turn now. First of all, I'd like to address what BtV said; I'm very well aware of what the Attorney General's Department in the US has been getting away with since 9/11, and I've been appalled by it since then. However, no one steps forward and asserts their rights (or has not done so publicly) so many people don't realize it. It's infuriating that we let our government do that to our fellow citizens.
Second of all, I should've exercised MUCH more clarity than I did. It was early. My biggest problem with this is the fact that France is, seemingly, attempting to impose secularity upon it's populace. Yes, I KNOW they're not imposing restrictions on religious meetings and other practices, but clothing and other accessories are as fundamental a part practicing that religion as going to church/temple/synagouge/mosque/etc. Headscarves, crosses and skull caps are an expression of that persons religious identity, something which should NOT be taken away by any form of government.
I'd also like to point out that France did not ban crosses, but banned LARGE crosses. French Christians can still wear their most important religious symbol, as long as it's small.