Health market changes proposedWASHINGTON — With a new health secretary in office, the Trump administration is proposing its first regulatory changes to the health insurance markets created by President Barack Obama’s overhaul.Among the most noticeable change for consumers: a shorter sign-up window of 45 days, as opposed to three months.Administration officials said Wednesday the new regulations will help to stabilize the individual insurance market for next year. That could buy time for the Republican-led Congress to make good on its promise to repeal the Obama-era health care overhaul and replace it with a conservative approach.Many of the proposed changes reflect the wishes of the insurance industry. Even so, insurer Humana announced Tuesday it will not participate in next year in the government-run marketplaces.

Man pleads guilty to role in terror attackLOS ANGELES — The only man to be criminally charged in the San Bernardino terror attack has agreed to plead guilty to providing the high-powered rifles used to kill 14 people and injure nearly two dozen others and to plotting a mass killing with the gunman that they never carried out, court records say.Enrique Marquez Jr., 25, of Riverside admitted in a plea agreement released Tuesday that he bought the assault rifles used by Syed Rizwan Farook and his wife, Tashfeen Malik, in the Dec. 2, 2015, attack at a public health agency. Farook and Malik were later killed in a gunfight with authorities.Marquez also agreed to plead guilty to making false statements when he purchased the firearms used in the attack.