Hunter Biden’s trial on federal gun charges got underway this week. He faces an embarrassing and revealing court case, plus possible prison time if he’s found guilty. According to Sarah Isgur, senior editor of The Dispatch, the best thing for both Hunter and his father’s re-election campaign would be a plea deal, as she wrote for The New York Times. How would the president have to respond if a guilty verdict does come down? And what do the troubles facing Joe Biden in his son’s case reveal about his struggles on other issues?One of those issues: immigration. Earlier this week, Joe Biden enacted an executive order that imposes new limits on asylum seekers coming to the United States. The move follows an unsuccessful push for bipartisan legislation to overhaul the immigration process at the border. In a speech, Biden emphasized the need for action due to the legislation’s failure. It could win over people in the center who want something done about the migrant crisis, but will it cost him support from his base?Puerto Rico’s status as a U.S. territory has long dominated its politics. For our 50 states series, KCRW tries to unwrap the growing influence of culture and societal issues shifting the island’s political scene.