Publish/Subscribe Problem

gistfile1.js

// file: server/data.js
FooCollection = new Meteor.Collection("foo_users");

Meteor.publish("fooUsers", function(){
  return FooCollection.find({});
});


// file: client/base.js
FooUsers = new Meteor.Collection("foo_users");
foo_user_sub = Meteor.subscribe("fooUsers");

// add a document to the foo_users collection server side
// the document doesn't show up client side in FooUsers unless I reload the page