Could the NSW election spell the end of another Coalition government?

The New South Wales election is just over a month away, and after 12 years of Liberal/National governments, voters will soon decide whether to grant the Coalition a fourth term in office, or try a new Labor government. After a string of electoral defeats for rightwing parties nationwide - can premier Dominic Perrottet hold on in NSW? Laura Murphy-Oates speaks to NSW state correspondent Michael McGowan about the track records of Perrottet and opposition leader, Chris Minns, and their strategies to win this election.