WASHINGTON (AP) -- House Democrats are saying that "no president" has ever abused power the way President Donald Trump did toward Ukraine.
They're making their case as they press into the second day of arguments in Trump's historic impeachment trial in the U.S. Senate.
They scoffed at Trump's claims that he had good reasons for pressuring Ukraine to investigate his political foes.
They say there is "no evidence, nothing, nada" to suggest former Vice President Joe Biden did anything improper.
The long hours in back-to-back days of proceedings have left some senators yawning, stretching and pacing.
Each side has 24 hours over three days to make its case.