A photo of Ivanka Trump casting what appears to be a meaningful gaze at Canadian Prime Minister Justin Trudeau has prompted fevered speculation on social media over what might have been going through Ms Trump's mind. The photo was taken on Monday during a roundtable discussion about women in the workforce, for which Ivanka "helped recruit participants and set the agenda", as AP reports. During Mr Trudeau's visit to the White House Canada and the US announced a joint task force to help women in the workplace, looking at issues such as childcare and maternity leave. However, with a level...