By the late 1960s, Rothbard's "long and winding yet somehow consistent road had taken him from anti-New Deal and anti-interventionist Robert Taft supporter into friendship with the quasi-pacifist Nebraska Republican Congressman Howard Buffett (father of Warren Buffett) then over to the League of (Adlai) Stevensonian Democrats and, by 1968, into tentative comradeship with the anarchist factions of the New Left."[118] Rothbard advocated an alliance with the New Left anti-war movement