Democrats are split on Trump's impeachment trial: Brief or comprehensive?

Former President Donald Trump's second impeachment trial begins Tuesday, but "details of the proceedings are still being negotiated by the Senate leaders," The Associated Press reports. "So far, it appears there will be few witnesses called," in part because the senator-jurors are themselves witnesses to the Jan. 6 Capitol siege at the center of Trump's sole "incitement of insurrection" charge. "Several of the House impeachment managers wanted firsthand testimony to help prove their case that Tr...