Just looking, Id say that a lot of people are going to flip now and plead. However, there should be really serious sentences for those at the top. Lots of years away (probably execution would be impossible in this climate) and removal from the public sphere. Otherwise theyll try to do it again.
This was a coup attempt. Its not treason, which involves a foreign power, but sedition, which is an attempt to bring down the legitimate government.
The scumbags at the top (Obama, Clapper, Brennan, etc) were working with the Brits, Australians, Italians, Ukranians....) Sure sounds like foreign powers were involved.