In the 2010 general election, Thomsen defeated Democrat Brent Barton 53%–47%.
Mischa Barton | Brent | London Borough of Brent | L. Brent Bozell III | Edmund Barton | John Barton | Barton | John Barton (theologian) | Joe Barton | Brent Spiner | Brent Scowcroft | Brent Barry | Brent Huff | Bix Brent | George Brent | Bernard Barton | Ralph Barton Perry | Philip Barton Key | L. Brent Bozell | Geoff Barton | Elinor Brent-Dyer | Edward William Barton-Wright | Clara Barton | Brent's method | Brent Metcalf | Brent Johnson | Brent Bozell | Barton Springs Pool | Barton Myers | Barton Fink |