In my recent working paper (see http://trueeconomics.blogspot.com/2017/06/27617-millennials-support-for-liberal.html) I presented some evidence of a glacial demographically-aligned shift in the Western (and U.S.) public views of liberal democratic values. Now, another small brick of evidence to add to the roster:
The latest public opinion poll in the U.S. suggests that out of four 'net positively-viewed' institutions of the society, American's prefer coercive and non-democratic (in terms of internal governance - hierarchical and command-based) institutions most: the U.S. Military and the FBI. as well as the U.S. Federal Reserve. Note: the four are U.S. military, the FBI and the Supreme Court and the Fed are all institutions that are not open to influence from external debates and are driven by command-enforcement systems of decision making and/or implementation. Whilst they serve democratic system of the U.S. institutions, they are subject to severely restricted extent of liberal checks and balances.
Beyond this, considering net-disfavoured institutions, executive powers (less liberty-based) of the White House are less intensively disliked compared to more liberty-based Congress.