Just like the title says.
Zerg invasion occurs, large number of colonist worlds begin getting infected. Yet Raynor decides to help only one select group of Colonists just because some random girl named Hanson made the call.
You figure EVERYONE out there is begging for help since casualties were in the "billions" and the Dominion abandoned them to protect the core worlds. But no, Agria's Colonists are, for some reason, a step above everyone else and are apparently the only ones that recieve a helping hand.
Even makes Raynor look like an ass for taking the time to save this one particular group, but doesn't once think of helping other infected Colonist planets out there.