Well. That is because S. Koreans feel a strong sympathy, as we had endured and suffered from oppressing regimes for +30 years. We know what the freedom is, as we once did not have it. I am sometimes surprised at how much this country has progressed since 1990s, both in mental and material aspects. However, the current president of S. Korea seems to miss the old time, but reports of torture and civilian surveilance are episodic and can be controlled, and he really cares about the results of poll surveys.
Egypt is a kind of strategic area in the middle East for military security of the U.S. The U.S. has a long history of supporting oppressing regimes such as Viet nam, Saudi Arabia, Nicaragua, Iran, Iraq, Philippine, East Timore and S. Korea. I do not think this kind of policy is good for the U.S. in the long-term. Foregin policy of the U.S. is mostly near-sighted, just seeking short-term interests, as the president is elected every 4 years. They should learn from China for diplomacy and foregin policy, IMHO.
Barbie~~