As the Supreme Court nears the end of its term, the justices are at the center of many of the nation’s most politically sensitive debates. By the end of this week, or in early July, the court is poised to announce decisions in cases involving former president Donald Trump’s claim that he is immune from prosecution and whether Jan. 6, 2021, rioters were properly charged, as well as cases on emergency abortion care, the opioid crisis, homelessness and more.