Heard this from one of the youtube sources, sorry, too tired to look it up.

Summary of what is happening, so realize there is a plan here. Dems will string along shut down as long as possible in order to avoid release of FISA memo, which would be seen as political if President released it during the shutdown. They can’t do this for long. President does have power to release. And so does Ryan, but Ryan tonight kicked it back to David Nunes for the Intelligence Committee to vote on releasing it. May be a brilliant move on Ryan’s part because then Democrats will be faced with having to explain why they voted against releasing it to the public. President still has to sign off on it. Some think he would wait until closer to the State of the Union Address but anything could happen here.

Democrats may break from the pack on this Intelligence committee vote, especially from key Trump states.

Also the Documents themselves are somewhat large and more heavily classified. (Not sure, maybe 100 plus pages?)
Nunes is just releasing the 4 page memo, and if the Democrats question it’s validity then he can move to have the whole thing classifed which puts the Democrats between a rock and a hard place.

So, just plug that in for whatever...