Conor Lamb, Democratic congressional candidate for Pennsylvania's 18th district, speaks to reporters in a March 2018 file photograph. Lamb was elected in Nov. 2018. Drew Angerer/Getty Images
Several House Democrats are still undecided on impeaching President Donald Trump even as a large number say they’re ready to vote to impeach the Republican president.
Rep. Conor Lamb (D-Penn.) is among the undecided. He said he'd been keeping quiet because he considers himself a juror.