Updated at 10:40 p.m. ET
House Democrats finished their second day of oral arguments on Thursday, contending that that President Trump's attempt to pressure Ukraine into investigations was not only an attempt to cheat in the 2020 election, but Democrats said it was also the kind of behavior the nation's founding fathers hoped to guard against.
"That is why this president must be removed from office, especially before he continues his effort to corrupt our next election," said Rep. Jerrold Nadler, D-N.Y., one of the Democrats prosecuting Trump. "Simply stated, impeachment is the constitution's final answer to a president who mistakes himself for a king."
In the night's final remarks, Rep. Adam Schiff, D-Calif., said there is overwhelming evidence that the president has done what he is charged with: abuse of power and obstruction of Congress.
"You can't trust this president to do what's right for this country. He will do what's right for Donald Trump," Schiff said. "If you find him guilty, you must find that he should be removed."
Democrats resume the trial of the president at 1 p.m. Friday, when House managers are expected to conclude their opening arguments.
On Thursday, the Democrats focused on Article 1 of impeachment, abuse of power, for their second day of arguments. They will take up Article 2, obstruction of Congress, on Friday. Read the text of the two articles here.
Nadler, an impeachment manager and the chairman of the House Judiciary Committee, gave extended remarks on Thursday afternoon.
He said Trump abused his power by withholding military aid and by putting off meeting with the president of Ukraine, unless the Ukrainian government investigated the activities of former Vice President Joe Biden, a possible political opponent, and his son.
Nadler told senators that conduct was wrong and dangerous.
"No president has ever used his office to compel a foreign nation to help him cheat in our elections," Nadler said. "Prior presidents would be shocked to the core by such conduct."
Reports that Democrats were willing to allow one of the Bidens to testify in the trial in exchange for a senior administration official's testimony were shot down by lead impeachment manager Adam Schiff, D-Calif., on Wednesday.
As Nadler began making his case, Trump tweeted that Democrats "don't want a Witness Trade" because it "would be a BIG problem for them."