What is Mark Latham?
{{Infobox officeholder | name = Mark Latham | honorific-suffix = [[New South Wales Legislative Council|MLC]] | image = Mark Latham - Church And State Summit 2018 04.jpg | image_size = | caption = Latham in January 2018 | office1 = [[Pauline Hanson's One Nation – New South Wales|Leader of One Nation NSW]] | term_start1 = 7 November 2018 | term_end1 = 14 August 2023 | predecessor1 = [[Brian Burston]] | successor1 = ''TBD'' | office2 = Member of the [[New South Wales Legislative Council]] | term_start2 = 25 March 2023 | term_end2 = | term_start3 = 23 March 2019 | term_end3 = 2 March 2023 | predecessor3 = [[Rod Roberts (Australian politician)|Rod Roberts]] | successor3 = [[Tania Mihailuk]] | office4 = [[Leader of the Opposition (Australia)|Leader of the Opposition]] | term_start4 = 2 December 2003 | term_end4 = 18 January 2005 | primeminister4 = [[John Howard]] | deputy4 = [[Jenny Macklin]] | predecessor4 = [[Simon Crean]] | successor4 = [[Kim Beazley]] | office5 = [[Leader of the Australian Labor Party]] | term_start5 = 2 December 2003 | term_end5 = 18 January 2005 | deputy5 = [[Jenny Macklin]] | predecessor5 = [[Simon Crean]] | successor5 = [[Kim Beazley]] | office6 = [[Manager of Opposition Business in the House (Australia)|Manager of Opposition Business in the House]] | leader6 = [[Simon Crean]] | term_start6 = 16 June 2003 | term_end6 = 8 December 2003 | predecessor6 = [[Wayne Swan]] | successor6 = [[Julia Gillard]] | office7 = [[Parliament of Australia|Member of Parliament]] <br />for [[Division of Werriwa|Werriwa]] | term_start7 = 28 January 1994 | term_end7 = 21 January 2005 | predecessor7 = [[John Kerin]] | successor7 = [[Chr