Drumbeat n. The sound of a beaten drum; drum music. "Whose morning drumbeat, following the sun, and keeping company with the hours, circles the earth with one continuous and unbroken strain of the martial airs of England."
... clear about where the deficit problem comes from. Contrary to the drumbeat we've been hearing for the last few months, the deficits we face are not rooted in defense spending. Taken as a percentage of the gross national product, our defense spending happens to be only about four-fifths of what it was in 1970. Nor is the deficit, as some would ... — Complete State of the Union Addresses from 1790 to the Present • Various