Bring broth to boil in small saucepan.
In a medium bowl, mix together couscous, salt, and olive oil.
Add boiling broth to couscous mixture.
Stir and let stand, covered, for 15 minutes.
Peel and section satsumas, and cut sections into quarters.
Pour chickpeas into a medium saucepan, liquid and all, and bring to a boil.
Reduce heat to medium and simmer about 3 minutes.
Drain chickpeas.
Add chickpeas, olives, dates, mint, and satsumas to couscous.
Stir gently, season with salt and pepper, and serve.