Ahead Of Midterm Elections, Trump Slams Immigration And Stands By Saudi Arabia

As a caravan of migrants makes its way through southern Mexico toward the United States, President Trump presses for increased border security. The White House continues to express confidence in Saudi Arabia following new releases about journalist Jamal Khashoggi's death, while lawmakers from both parties question the Saudi explanation.

Here & Now's Jeremy Hobson speaks with NPR's Mara Liasson (@MaraLiasson) about the week ahead in politics.