What to know about Lindsey Halligan’s big grand jury revelation at James Comey’s vindictive prosecution hearing

The hearing Wednesday morning in the case against former FBI Director James Comey ended with a revelation by prosecutors and a conundrum: if a full grand jury never reviewed the final set of charges handed up against Comey, are they void?

​ The hearing Wednesday morning in the case against former FBI Director James Comey ended with a revelation by prosecutors and a conundrum: if a full grand jury never reviewed the final set of charges handed up against Comey, are they void? Read More Breaking News, Latest News and Videos | CNN