Could this refer to politics as well? She was a conservative, but now she's a communist?
I think so. The wiki article for the Irish Labour Party http://ga.wikipedia.org/wiki/P%C3%A1irt%C3%AD_an_Lucht_Oibre_(%C3%89ire) describes the political ideology as "an eite chlé" or left-wing
I had this right after Casaim faoi dheis; when do you use faoi as the preposition for indicating direction toward, and when do you use go?
So ó is used as FROM in right and left - but it's TO in compass points? Or is it just north and south? Those were the examples used in the dictionary, it doesn't mention east or west.
Note that the FGB doesn't actually translate [ó] as "to" - it translates ó thuaidh as "northwards", which we usually understand as "to the north".
"eastward(s)" is soir and "westward(s)" is siar - they reflect the more familiar suas/thuas/anuas structure.