Matt Canavan is seeking pre-selection to run for the lower house seat of Capricornia at the next election, potentially setting up a high-profile showdown with One Nation. newsiviewlistenLoading ABC NewsNews HomeMatt Canavan's lower house switch might backfire, but does he have a better option?ShareShare articleanalysis. Matt Canavan has announced he will run for the House of Representatives in the next federal election, in the seat of Capricornia.