My US citizen brother filed for my mom since 2020. She has been alone in our home country since December 2019. Her paperwork finally moved from the USCIS stage to NIV in October 2022 after my brother reached out to his congressman. Since then, she has not been contacted for an interview. I'm wondering if anyone knows if it is possible for her to get a visitor's visa while waiting? She has grandchildren she hasn't met yet because of this whole thing. Thanks!