Isolationism or discerning internationalism: Robert Taft, Mike Mansfield and US Troops in Europe
The United States security guarantee to Western Europe enshrined in the North Atlantic Treaty has been not only the most important and enduring of American foreign policy commitments since the late 1940s, but also the least controversial Few critics have challenged the view that the Atlantic Alliance is vital to American security. The manner in which the commitment has been implemented, however, and in particular the extent to which it requires a substantial presence of American conventional forces in Europe has been much more controversial Indeed, the troop deployment policy of the Executive Branch has been challenged by Congress on several occasions. The first challenge came in 1951 when leading members of the Senate questioned both the legitimacy and the wisdom of President Truman's decision to send US troops to Europe. During the latter half of the 1960s and the first half of the 1970s, the issue arose once again as Senate Majority Leader Mike Mansfield articulated doubts about the need to maintain the existing troop level in Europe. From 1966 to 1970 Mansfield introduced several Sense of the Senate Resolutions advocating troop reductions; in 1971 and again in 1973 and 1974 he pressed amendments to legislation which, had they been approved, would have mandated reductions.