Zimmerman and his lawyer, Larry Klayman, allege that a key witness for the prosecution was an impostor. Martin's family calls it an "unfounded and reckless lawsuit."
House investigators cited a series of newly disclosed telephone records that have set off new scrutiny and questions about key players in the Ukraine affair.
A newly released House Intelligence committee report says President Trump "solicited foreign election interference." Plus, constitutional scholars testify on President Trump's conduct.
NPR's Rachel Martin talks to lawyer Alan Baron about the impeachment inquiry against President Trump. Baron served as special impeachment counsel to the House Judiciary Committee.
Lawmakers want information stretching back nearly a decade from Deutsche Bank and Capitol One on President Trump, his family members and businesses. Trump is expected to appeal to the Supreme Court.
At issue was a New York City law that allowed residents to have a permit for a gun at home but barred them from transporting the gun elsewhere except to seven shooting ranges inside the city.
The London Bridge attack has restarted conversations about how we treat those who have been radicalized. We also talk about President Trump's visit to London.
Montana property owners are suing BP to clean up arsenic pollution left over from mining. The case is now before the U.S. Supreme Court, and businesses worry it could open them up to huge new costs.