The Arab world is consumed by protests demanding democracy and justice. Yemen’s president, is hoping to shut-down unrest by offering concessions. But will they be enough? The changes sweeping the region may mean upheaval is not far away. Sporadic demonstrations have already struck the poor Arabian Peninsula state. And the protests are taking place with the understanding that Al Qaida sympathizer Anwar Al Awlaki has urged attacks there to deal with their discontent.