A fifth column is any group of people who undermine a larger group from within, usually in favor of an enemy group or nation. The activities of a fifth column can be overt or clandestine. Forces gathered in secret can mobilize openly to assist an external attack.
“Trump is a threat to our democracy!” said the people who want to defund the police, abolish the Electoral College, release criminals from prison early, close the churches, open the borders, and restrict the free speech of anyone who dares to complain.— Emerald Robinson ✝️ (@EmeraldRobinson) August 20, 2020
I thought Q had indicated at one point that the press is the fifth column.