Former Vice President Kamala Harris will jab at President Trump in the keynote address at the Emerge gala on Wednesday, making her first public remarks since leaving office in January, a source told The Hill. In her remarks, the former vice president, who lost to Trump in November, is expected to offer pointed criticism of the administration, the source said. Harris is also expected to honor the organization for its role empowering women in politics and issue a call to action to combat Trump’s economic policies and his push to overhaul the federal government. Emerge, which is celebrating its 20th...