Harris-Walz 2024 Senior National Spokesperson Ian Sams joins Andrea Mitchell to discuss the newly agreed upon rules for next Tuesday's debate with Donald Trump and why the campaign is disappointed the mics will be muted.

Retired Lt. General H.R. McMaster, who served as Trump’s national security advisor, joins Andrea Mitchell to discuss Russian President Putin signaling support for Harris in the election, Israeli PM Netanyahu remaining defiant amid growing calls for a ceasefire, and his new book.

Muted mics limit Harris’ ability to prosecute political case against Trump: Harris campaign advisor msnbc.com/andrea-mitchel… Ian Sams @msnbc

Putin doing ‘everything he can’ to undermine confidence in U.S. election: H.R. McMaster H.R. McMaster @msnbc msnbc.com/andrea-mitchel…

‘There’s nothing normal about this!’: Hunter Biden’s defense strategy shake up explained In an unexpected move, Hunter Biden and his lawyers have changed their approach to his plea in his tax evasion case. NBC’s Tom Winter and MSNBC legal analyst Catherine Christian explain.

.@AlbaMonica reports as Vice President Harris' political operation says it has raised more than $300 million in the month of August.

'Traumatic, disheartening, horrifying' After the school shooting at Apalachee High School in Georgia, the community is holding a vigil for the lives lost. Georgia Association of Educators President Lisa Morgan joins Chris Jansing.

‘Voting for character’: Former Rep. Liz Cheney endorses VP Harris Former Jeb Bush and Sen. Mitt Romney, R-Utah, aide Matt Gorman and former special assistant to President Biden Meghan Hays discuss her endorsement and the criticism of her by VP candidate Sen. JD Vance, R-Ohio.

Vice President Harris and former President Trump will face off next week after sparring over debate rules. Isaac Arnsdorf and Vaughn Hillyard join Katy Tur to weigh in.

Debate is 'advantage' for Harris because Trump is 'incredibly unhinged' Robby Mook joins Katy Tur to discuss former President Trump and Vice President Harris's debate next week and to share what he would like to hear from Harris.

The judge in former President Trump's election interference case says she will not take the election schedule into account when determining the schedule for proceedings. Ken Dilanian shares what it was like inside the courtroom. Rebecca Roiphe joins Katy Tur to discuss.

The 14-year-old accused of killing four people inside a Georgia high school and his father made their first court appearances on multiple charges, including murder.

Lawyers for former President Trump argued that evidence was improperly allowed in the E. Jean Carroll defamation trial during a hearing on their appeal of the verdict. Lisa Rubin has details on the arguments and what happened in court as Trump was in attendance.

A hearing is underway for former President Trump's appeal for the verdict in the E. Jean Carroll defamation trial. Catherine Christian and Jeremy Saland join Ana Cabrera to provide legal analysis.

Vice President Harris and former President Trump are getting ready to debate next week. Harris-Walz national finance committee member Lindy Li and former Rep. Carlos Curbelo join Ana Cabrera to weigh in.

Today, an appeals court is hearing arguments in former President Trump's appeal of the verdict in the E. Jean Carroll case. Lisa Rubin, Dasha Burns, Glenn Kirschner and David Oscar Markus join José Díaz-Balart to weigh in.

Rep. Debbie Wasserman Schultz, D-Fla., joins José Díaz-Balart to discuss Vice President Harris and former President Trump facing off next week, Sen. JD Vance calling school shootings a "fact of life" and Israeli Prime Minister Netanyahu saying a ceasefire is "not close".

While taking questions from the Economic Club of New York, former President Trump stumbled through an answer about his potential plans to address the costs of child care. Vaughn Hillyard has details on what Trump had to say and his pivot to promoting tariffs in his answer.

BREAKING: Judge Juan Merchan has delayed former President Donald Trump's sentencing on felony criminal charges in the hush money trial until Nov. 26. Lisa Rubin reports on how this sentencing could affect Trump if wins the election.

Slightly fewer jobs were created in August than economists had expected. Meanwhile, wage growth came in stronger than anticipated. Jared Bernstein, chairman of the White House Council of Economic Advisers, joins Andrea Mitchell to react to the report.