The Russians and rogue actors, including ISIS - this is a serious part of the 21st century security challenge that we face.
Jeb BushThis president and this is what the focus ought to be, it's not the differences between us, it's Barack Obama does not believe America's leadership in the world is a force for good. He does not believe that our strength is a place where security can take place. He leads from behind. He creates an environment that now we're creating the most unstable situation we've had since the World War II era.
Jeb Bush