White House to expand humanitarian parole program, 'expedited removal'
Multiple media outlets reported that Magnus said Friday that he had no plans to step down despite being told to resign
So-called Remain in Mexico policy remains in place
Protest took place outside agency's D.C. headquarters on Wednesday
Letter notes 'grave concerns' and 'deficiencies' in detention centers
Letter notes Roxsana Hernández case
Trump-era program made LGBTQ asylum seekers even more vulnerable