- Schumer said the need for a special prosecutor was stronger after Trump fired Comey
- The senator again called for Sessions to step down as attorney general
- Schumer also has requested an IG investigation into any interference in the Russia probe
- He called for public testimony from Comey
Washington (CNN)Senate Minority Leader Chuck Schumer said Sunday that the Senate should refuse to confirm a new FBI director until the Department of Justice appoints a special counsel to lead a probe into allegations of collusion between the Trump campaign and Russia.