Accesing Meteor.users Collection while not logged-in

I am using Meteor 1.3 with react. My all subscription is working but Meteor.users collection. I published it as

Meteor.publish(“users”, function () {
return Meteor.users.find(},{fields: {
‘username’:1,
‘profile.profile_pic’:1
}});
});

But i cant get user informaton while not logged in. How can i fix?

Thank you…