Mayoral candidate Josh Kraft took aim at his opponent, incumbent Michelle Wu, over the weekend, blasting her for spending over half a million dollars to prepare for her grilling by the House Oversight Committee in Washington last week.

Here's a rundown of several key claims made during the hearing, and our reporting on the issues and numbers referenced by officials.

She stood up for the city and refused to cower in the face of threats and smears,” one of more than 1,700 respondents said. The post Mayor Michelle Wu represented Boston well at the ‘sanctuary cities’ congressional hearing,

Massachusetts Republican Chair Amy Carnevale joins 'Fox & Friends' to react to Boston's Mayor Wu testifying before Congress over the city's sanctuary policies.