The memo points to “four key pieces of evidence” to try to undermine Democrats’ arguments for why the president should be impeached:

“The July 25 call summary — the best evidence of the conversation — shows no conditionality or evidence of pressure.”

“President Zelensky and President Trump have both said there was no pressure on the call.”

“The Ukrainian government was not aware of a hold on U.S. security assistance at the time of the July 25 call.”

“President Trump met with President Zelensky and U.S. security assistance flowed to Ukraine in September 2019 — both of which occurred without Ukraine investigating President Trump’s political rivals.”