Biden and Iran: Back to the old nuclear deal or negotiate a new one?

Deutsche Welle (DW)

…Even though the ‘maximum pressure' campaign failed to bring results, some Trump officials suggest that Biden can take advantage of it. US special envoy for Iran Elliott Abrams is one of those currently in the White House who believe said that the pressure campaign has inflicted huge pain on Iran and that Biden should use it to get a greater bargain. "We have great leverage; let us use it," he said in a webinar discussion put on by the United Against Nuclear Iran group this week.