This is getting old. Just impeach them. Most people have tuned out of this paper chase. This is the executive branch, which he leads, that is playing games with congress. With Trumps permission. Trump could order it released immediately, yet hasn’t done so.
They won’t be impeached. Even if you could get a majority in Congress, it would die in the Senate. It’s ultimately going to fall on President Trump.
And I explained why not. 1) You will open up a whole backlog of cases, criminals will walk free right and left; and 2) GB and Australia are deeply involved, and there will be major diplomatic repercussions. These things must be figured out and are not easy.