Arnie Seipel

Updated at 12:43 p.m. ET

House Speaker Nancy Pelosi, D-Calif., announced Thursday morning that House Democrats will move ahead with drafting articles of impeachment against President Trump, though she did not define the scope of those articles.

"His wrongdoing strikes at the very heart of our Constitution," Pelosi said, referring to Trump's efforts to pressure Ukraine to investigate political rivals while hundreds of millions of dollars in military aid were on hold earlier this year.

When Labor Secretary Alex Acosta steps down on July 19, his deputy Patrick Pizzella will step in as acting head of the department.

The acting secretary will have some company.

The Defense Department is currently led by acting Secretary Mark Esper, who is expected to be confirmed in the coming weeks.

Updated at 11:17 p.m. ET

Secretary of Homeland Security Kirstjen Nielsen is leaving her post, President Trump announced Sunday as he continues to focus on restricting border crossings amid a recent surge. Nielsen had recently warned a congressional panel of a "catastrophe" on the southern border after the number of crossings hit a 10-year high.

Updated at 7:18 a.m. ET

Ohio Democratic Sen. Sherrod Brown took a step towards a 2020 presidential campaign, announcing a tour of states holding early presidential primaries next year.

Seeking to counter President Trump's appeal to white, working-class voters that helped him flip Ohio and other key midwestern states, Brown is launching a "Dignity of Work" tour through Iowa, New Hampshire, Nevada and South Carolina.

The partial government shutdown is now the longest in history, as Saturday marks Day 22. The previous record was 21 days, set in the winter of 1995-96 when President Bill Clinton and House Speaker Newt Gingrich were at odds over budget cuts.

The House of Representatives will vote on a funding bill to end the partial government shutdown on Thursday, the first day of the new Congress when Democrats will take control of the chamber and are expected to elect Rep. Nancy Pelosi, D-Calif., as speaker.

Updated at 7:50 a.m. ET

Members of the Senate Judiciary Committee, along with the American public, are hearing, for the first time, on Thursday directly from Christine Blasey Ford, the university professor who has accused Supreme Court nominee Brett Kavanaugh of sexual assault when they were both teenagers in high school.

Attorney General Jeff Sessions' future was cast further into doubt on Wednesday after President Trump made clear how broad his displeasure is with the man he tapped to lead the Department of Justice.

"I don't have an attorney general," Trump told Hill.TV in an interview on Tuesday.

Updated at 9:30 a.m. ET

President Trump is facing calls to act in the wake of the latest mass shooting, which killed 17 people Wednesday at a high school in Florida, and the White House is not ignoring them. The president will participate in a pair of listening sessions on school safety this week, and on Monday morning the White House said he supports efforts to improve the federal background check system, something Congress has expressed broad support for without acting on after past shootings.

While a lot of furious negotiation has been going on behind the scenes on Capitol Hill to end a partial government shutdown, to voters and cable news viewers it may look like most of the work in Washington is going into pointing fingers.

As the countdown to shutdown hit zero, an official White House statement called Democrats "obstructionist losers."

Democrats pointed to President Trump's inconsistent statements on immigration to say he's an unreliable negotiating partner.

Updated on Dec. 22 on 12:02 p.m. ET

Congressional Republicans delivered on their first major legislative accomplishment of the Trump era on Wednesday, when the House voted 224-201 to pass a $1.5 trillion tax package. The bill cuts individual rates for eight years and slashes the top corporate tax rate to 21 percent permanently.

Updated at 7:29 p.m. ET

In making his "closing argument" for tax legislation expected to get a vote in Congress next week, President Trump announced that the changes would take effect early next year.

Updated Dec. 2 at 11:57 a.m. ET

The Senate narrowly approved a $1.4 trillion tax overhaul early Saturday morning following a day of procedural delays and frustration.

The legislation, which would cut the top corporate tax rate to 20 percent and lower taxes for most individuals, narrowly passed in a vote of 51-49. Tennessee Republican Bob Corker was the only Republican to vote against the legislation, joining every Democrat and both independents in opposing the sweeping overhaul of the nation's tax laws.

Updated at 4:12 p.m. ET

The Trump administration is putting North Korea back on the State Department's list of state sponsors of terrorism. President Trump says the move "supports our maximum pressure campaign to isolate this murderous regime."

President Trump told reporters on Monday that the Treasury Department will officially announce additional sanctions and penalties on the North Korean regime on Tuesday.

Updated 11 p.m. ET

Updated 3:30 p.m. ET

With their health care bill facing a perilous path, Senate Republican leaders have decided to push off a vote until after Congress returns from next week's July Fourth recess, GOP aides confirm to NPR's Susan Davis.

Updated at 6:37 p.m. ET

Less than a month after President Trump hired an outside lawyer to deal with inquiries related to the Russia investigations, Vice President Pence has followed suit.

Pence's office confirms he has hired Richard Cullen, who served as U.S. attorney for the Eastern District of Virginia during the term of George H.W. Bush and later worked on George W. Bush's legal team during the 2000 Florida recount.

Updated at 7:28 p.m. ET

Former FBI director James Comey may have done more damage to Attorney General Jeff Sessions on Thursday than even President Trump, whom Comey publicly accused of waving him off part of the Russia investigation.

Comey said he expected Sessions to recuse himself from the Russia investigation weeks before he did because of reasons that are classified. That does not comport with Sessions rationale when he announced his recusal in early March.

Fired FBI Director James Comey may tell the Senate Intelligence Committee next week that President Trump suggested he ease off at least part of the FBI's Russia investigation.