Marjorie Taylor Greene disrupts Biden's State of the Union speech by heckling him about crimes committed by undocumented migrants. Biden's use of the term "illegal" to refer to the migrant who committed the crime triggers backlash from liberal Democrats and immigration advocates. Despite intending to focus on Donald J. Trump's caustic language about immigrants, Biden's speech is derailed by the interruption. Critics accuse Biden of dehumanizing undocumented migrants and engaging with Greene on the subject. The incident sparks controversy and draws criticism from Democratic lawmakers and immigration advocates.