Islamic
State was, of course, one of the insurgency groups against Assad’s regime in Syria . Now
they’ve seized lots of Iraqi territory, and regularly slaughter innocent people
in front of cameras. And if you want to go further back you may also recall
that our enemies in Afghanistan
were once our allies against the Soviet Union .
The wisdom
of all this is that our foreign policy has to be based not just on the present
but on our past legacies and on future forecasts too. It’s not too difficult
these days to consider military intervention against a government or group that
was once our ally against some other government or group we disliked. Equally
it’s not too difficult these days to consider military intervention against a
government or group that will one day be our allies, just as we regularly
consider that current allies may well be enemies in the future.
Consequently,
in order for our foreign policy to be prudent, politicians must correctly ascertain
which governments or groups are going to be our enemies and which are going to
be our allies henceforward, otherwise they may get into wars trying to defend Iraq
(Japan) from Iran (China), and soon find out that Iran (China) are very useful
allies against ISIS (the Soviet Union).