Definitely not sexist (woman have every right to be as incompetent as men).
Most women politicians are MORE incompetent than male politicians. You only need to look at Britain for some good examples of the calibre of the average female politician. Labour MP for Camberwell and Peckham Harriet "Hattie Harperson" Harman, the po-faced feminist hag with a sense of humour bypass who thinks all men are evil and all women are victims who thinks she should be leader of the Labour Party because she is a woman and who has connections with a paedophile ring (but because she's a member of the Left-wing Establishment she gets away with it); the Labour MP for Salford and Eccles Hazel Blears, nicknamed "Squirrel Nutkin" because she is deemed to always be bright eyed, harmless and relentlessly, exhaustingly cheerful but who, in 2009, appeared on national television waving a cheque in front of the camera to the Inland Revenue to cover £13,332 in Capital Gains Tax she had
`avoided' on the sale of two properties in London which made a £45,000 profit; and Rachel Reeves, the Labour MP for Leeds West and the Shadow Secretary of State for Work and Pensions who was once dubbed "boring snoring" by Newsnight editor Ian Katz and whose South London accent was mocked by political blogger Iain Dale, who wrote on her elevation to the Shadow Cabinet a few years ago that her "gravelly voice" reminded him of EastEnders' Pat Butcher.
The only decent female politician that Britain's ever had was Thatcher. The rest have been laughable. They shouldn't be running the Women's Institute (a sexist organisation that doesn't admit men) never mind the greatest country in the world.