First of all, never use query_posts
. Rather use WP_Query
to construct your custom query which is the prefered way
You are also using the category_name
parameter wrong. If you look at the WP_Query
documentation, it states
category_name (string) – use category slug (NOT name).
Go and have a look at the examples given in the docomentation under the category parameters
EDIT
You need to do someting like this
'category_name' => 'SLUG OF Breaking News Stories, SLUG OF Call-out, SLUG OF Featured Story, SLUG OF Standard Stories'