Unlike most Treehouse articles, this piece doesn’t have any dots to connect. What am I missing?
In the comments, Sundance gives a link to this older article that may shed more light as to how he reached this conclusion.
“Pentagon and intelligence community chiefs have urged Obama to remove the head of the NSA”
In a couple of earlier articles focusing on Nunes and what he has been doing and where he got his information, journalists described him going to the White House to see someone there and visiting the SCIF there. Democrats have been accusing him of colluding with Trump or something. This article explains the most likely reason why Nunes visited the White House SCIF, in that SCIFs don't all have the same information, and the White House briefings are stored there.
The dot to connect is that if Nunes is reading unmasked data collected on Trump in Obama's intelligence briefings, then Obama is directly involved in espionage against Americans, and Trump in particular.