My Take | New York mayoral candidate Anthony Weiner's last line of defence - his wife

The king of sleaze from Queens has done it again. Anthony Weiner, a New York mayoral candidate, is caught in a new sexting scandal. An earlier one cost him a seat in Congress. In 2011, when the scandal broke, he tried to fend off allegations by claiming his Twitter account was hacked.

This time the evidence, pardon the expression, has been laid bare and it may force him out of politics. But he is trying the usual escape route - the spouse parachute. Weiner can't obviously use "my wife did it" or "it is not mine but my wife's" as an excuse as the pictures are a bit too graphic. So he is relying on the support of his high-profile wife, Huma Abedin, an aide to Hillary Rodham Clinton.

Huma's appearance before the media to defend him seemed to be his best option. Pretty and successful, she is - as Senator John McCain once put it - an example of "what is best about America".

She appeared along with her husband and declared: I have forgiven him and I believe him. Implying maybe the rest of New York might follow suit.

This has evoked both sympathy and sarcasm. Some support what they consider a wife's toughest task - defending a philandering husband - while others saw ambition as a motive.

Ever diplomatic in his language, conservative radio host Rush Limbaugh called her a doormat. "Doormats with the promise of a pay-off later", was his take on the role of Huma and Clinton in scandals involving their husbands.