No matter how many times you ask the question and get an answer you don't like, you can demand a new approach and ask the same question again. Never accept an answer you disagree with.
It really doesn't matter what the various congressional investigations find - if the Democrats don't like it, it will be rejected. This is a continuing policy that is determined to paralyze the national government.
As long as Republicans are in control, Democrats will continue to withdraw from the United States and continue building their own nation. The idea of a nation within a nation isn't new -- The Nation of Islam has OPENLY declared its goal as a nation apart from the rest of the United States to achieve control of The United States' economy by "people of color."
The Democrat Party is SECRETLY building its nation through POLITICAL PARTY POWER with the goal of establishing the Constitution of The [former] Union of Socialist Soviet Republics in America.
Of course they will deny it -- how can they admit it and continue covert conquest of America?
This is the only plausible explanation for rejection of the conclusions of their own investigations when their propaganda is contradicted by facts.