1. While I understand the issues involved with the "Drone War" in Pakistan, I find it a more practical solution than committing ground troops into Pakistan.
2. I have no issues with putting American Citizens, whom join terrorist groups in foreign countries, on "kill lists". I wouldn't be as comfortable if they were used on US soil, though.
3. I have no issues with how we supported the Libyan rebels. I'd prefer they form a pro-western government, but that really isn't our call.