Stephanie Grisham got a warning for using her government role for partisan politics.
Kerri Evelyn Harris, a community organizer and political newcomer, fell short in her upset bid.
Could Delaware be the site of the next big progressive upset?
"The spirit of the census is that no one should go uncounted and no one should be invisible," Sen. Kamala Harris (D-Calif.) said.
Democratic senators wonder if the embattled EPA chief is using the email scheme to duck open-records laws.
The EPA is moving back "to a time when acid rain fell from the sky," said Tom Carper of the Senate Environment and Public Works Committee.
"This corruption is hollowing out America's middle class & tearing down our democracy," Sen. Elizabeth Warren tweeted.
New bill would require nominees to disclose "dark money" they've donated or solicited.
Sen. Tom Carper says Scott Pruitt provided nothing to justify his decision.
President Donald Trump's Supreme Court pick is getting his confirmation vote this week. It's gonna be messy.
The panel's 10 Democrats say Scott Pruitt has not adequately answered questions.
It's what the federal ethics office has been telling presidents since Watergate.
Carper's vow to back the bill surprised some, as the senator has previously deferred to the Obama administration's decision