Comment Re:what's to stop him? (Score 3, Informative) 24
Probably nothing, the same thing that stopped Obama from secretly seizing two months' worth of telephone records covering 20 phones lines at the Associated Press.
Slight difference here, what the Obama administration subpoenaed was call records: what number called, and how long the call lasted, which does not include the content of the conversation . What is to be seized here was the actual messages. It was widely criticized at the time.
-- also, 18 months is a much larger window to search than two months. It's hard to see that asking for 18 months worth of records is a search for one identified leak.