Kimberly Guilfoyle has resigned from her position as the US ambassador to Greece following mounting allegations of improper conduct, including a controversial $100,000 request made to a Trump donor for personal expenses. The White House confirmed that it had asked Guilfoyle to resign amid ongoing scrutiny and potential probes regarding her actions. Despite denials of any wrongdoing, the former ambassador has faced significant backlash, including criticism from GOP senators and potential legal threats from those involved in the accusations. President Trump expressed his dissatisfaction with the situation, stating he was considering her future prior to her resignation.