Updated to build 1.67

[1.67]
1) Increased US armed force week to reflect TRumps planned parade.
2) Updated US population stat
3) Changed US govt debt to reflect current figure
4) Introduced Import Tariffs for the USA to reflect recent policy changes.
5) Conservatives now have no negative opinion when narcotics are outlawed.
6) Reduced US foreign aid by 83%.
7) Reduced UK foreign aid by 10%.
8) Increased UK defence spending by 8.5%.
9) Increased strength of US border controls policy.
10) Reduced US State Schools spending by 15%.
11) Cut US food standards agency budget by 10%