The Overton window is a political theory that describes as a narrow “window” the range of ideas the public will accept. On this…

“The Overton window is a political theory that describes as a narrow “window” the range of ideas the public will accept. On this theory, an idea’s political viability depends mainly on whether it falls within that window rather than on politicians’ individual preferences”

–Overton window - Wikipedia, the free encyclopedia (viam1k3y)