postgis: Importing column from one shape file to another

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So I have two shape files: one is a hexbinned shapefile with data of how many dogs, cats, and birds in it and another with county lines.

How would I merge the two shapefiles to show which county each hex bin is in? I've tried the following query

create table newhex AS (select * from hexes, counties where ST_Within(hexes.geom, counties.geom));but I get the error Error executing user query: ERROR: column "gid" specified more than once

I'm assuming that there are two difference geom columns and that conflicted the geom columns. So I tried another query with explicit selecting the the geom column of the hex bin and the county name with:

select shp_ohhexsm.geom, ohcounties.name from shp_ohhexsm, ohcounties where ST_Within(shp_ohhexsm.geom, ohcounties.geom)But I get this weird result



Is there any way I can just merge the name of the counties into my hex files without the weird spaces?



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