Yeah... Libya, Afghanistan, Syria, Iraq, Pakistan, Yemen, Somalia. All strikes against criminal regimes, warlords, and terrorists. People who throw people like you from buildings and post videos online of your head bursting like a melon on impact. But Okay.
And they became better places after Obama bombed them?
What a simplistic comment this is! In some cases, it has indeed helped to make some places better or intended to pave the way. However, in many cases, it has only treated symptoms that haven't changed the bigger picture, but that's no reason not to do it if you can.