Supreme Court Says Phones Can’t Be Searched Without a Warrant | Page 2 | The Compost Bin | Forums

I don't know about wiping the entire phone,  but with exchange email accounts (and I believe gmail to), you can log on and "remove devices" remotely. 

Having said that, I don't have a lot of faith that this holds any teeth. Warrantless searches are illegal right now but still happen all the time.

Meanwhile, I put in another row of squash in the garden this week, and will continue my efforts to not depend on government in any form nor draw any attention from them either. Anarchy, homestead style.