 Top stories on WTOP. The Supreme Court's conservative majority rules that presidents have broad immunity from prosecution. President Biden calls the ruling a dangerous precedent. He says justices have decided there are virtually no limits on a president's actions. He says he's concerned about what former President Trump may do should he win the White House again. President Biden says it's now up to voters to keep Trump out. There's a new top cop in Montgomery County. Mark Yamada has been sworn in as the country's 18th police chief. Keep it here for full details.