A Marine and his buddies joined the mob that entered the Capitol on Jan. 6. They were not the only Marines there. NPR asked the Corps' top officer a question: Do the Marines have an extremism problem?

Take a look at this week's top VPM News stories.

Officials discussed investments in infrastructure, education to protect road users.

A panel of experts could determine if “pattern of misconduct” occurred.

The division has created programs to help narrow the achievement gap.

An ongoing review of a former state crime lab analyst’s work uncovered the error.

South Florida's Cuban-American community supports President Trump, but some members are uneasy with his immigration policies. "I'm not for deporting people without criminal records."

The Trump administration plans to get rid of all limits on climate-warming pollution from the nation's fossil fuel power plants. Fossil fuel interests hailed the proposal, which likely faces legal challenges from environmental groups.

Voting officials say they've never seen a demand like the one the Justice Department sent to Colorado last month.

The indictment was announced by interim U.S. Attorney for New Jersey Alina Habba. Rep. McIver says the proceedings against her are "a brazen attempt at political intimidation."

Republic Airways CEO Bryan Bedford was tapped in March to helm the agency. It's critical time for U.S. air travel, following a deadly January collision and ongoing air traffic control system problems.