Susan Mull is a substitute teacher in Lancaster County, Pa. She's lived with HIV for 21 years, the past 13 without health insurance. She says an expansion of Medicaid in Pennsylvania would be "life-changing."
In Pennsylvania, more than a half-million people who don't have insurance are waiting to hear whether the state will take advantage of a Medicaid expansion that's part of the Affordable Care Act.
The federal law would allow people earning up to 138 percent of federal poverty guidelines to sign up for Medicaid. But a Supreme Court ruling that largely upheld the law gave states the choice whether to expand their Medicaid programs.
A satellite cellphone rings for rebel commander Bashar al-Zawi, at home with his family in the Jordanian city of Irbid. It's a rare domestic break for this wealthy businessman turned rebel commander. But he is anxious to get back to his battalion of 5,000 fighters in southern Syria.
They are taking part in a rebel offensive that is squeezing the Syrian army around the city of Dera'a. Military analysts say the fight is one of the most strategically important battles in Syria's civil war, because Dera'a, close to Damascus, is President Bashar Assad's stronghold in the southwest.
A crude oil storage tank lies on its side in floodwaters along the South Platte River, in Weld County, Colo., on Sept. 17. Hundreds of natural gas and oil wells along with pipelines are shut down by flooding, as state and federal inspectors gauge the damage and look for potential contamination from inundated oil fields.
The heavy floodwaters in Colorado this month caused more than 37,000 gallons of oil to spill into or near rivers, and the state's oil and gas industry is rushing to fix equipment damaged during the storm. It comes at a time when there's growing public concern about the environmental effects of hydraulic fracturing in the state.
Something is wrong in Florida's Indian River Lagoon.
Over the past year, record numbers of dolphins, manatees and pelicans have turned up dead in the 150-mile-long estuary that runs along Florida's Atlantic Coast. Bouts of algal blooms have flourished in the waters. All the signs point to an ecosystem that is seriously out of balance. The crisis has mobilized scientists, residents and elected officials in Florida.
Homeless people rest on a public sidewalk early this year in downtown skid row area of Los Angeles. The United Way of Greater Los Angeles is attempting to end "chronic homelessness" by 2016 with a model that identifies the neediest cases and provides them with permanent homes.
An initiative in Los Angeles County is trying to help the homeless by first connecting them with a place to live. The "housing first" model has been used in cities across the country in recent years to combat long-term homelessness.
In L.A. County, the Home For Good project focuses on those who are most at risk, aiming to end chronic homelessness in the area by 2016. Homeless-services providers are gathering information about the population and ranking individuals' vulnerability. Then, the goal is to move the most in need into permanent housing, quickly.