Senate Minority Leader Chuck Schumer on Monday ramped up his push for the Senate to pursue witnesses and documents in the impeachment trial of President Donald Trump after newly released emails raised questions about how aid to Ukraine was formally frozen on the same day of Trump's July call with the Eastern European country's leader.


원문출처 : https://www.cnn.com/2019/12/23/politics/schumer-documents-senate-trial/index.html