36:
61:
71:
66:
55:
40:
37:
Foreign policy and strategy think tanks in the United States
62:
Foreign policy and strategy think tanks by continent
20:This category has only the following subcategory.
8:
7:
72:Political science in North America
67:Think tanks based in North America
33:
22:
14:
1:
88:
79:
42:
35:
87:
86:
82:
81:
80:
78:
77:
76:
52:
51:
50:
49:
48:
47:
44:
43:
32:
12:
11:
5:
85:
83:
75:
74:
69:
64:
54:
53:
46:
45:
31:
30:
27:
24:
23:
18:
15:
13:
10:
9:
6:
4:
3:
2:
84:
73:
70:
68:
65:
63:
60:
59:
57:
41:(16 C, 110 P)
38:
34:
29:
28:
25:
21:
17:Subcategories
16:
19:
56:Categories
58::
39:
26:U
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