A Freedom of Information Act document shows the EPA administrator's expenses jumped $1.1 million from the last disclosure a month ago.
Photojournalist Alex Potter chronicles the suffering of Yemenis after three years of fighting and near famine.
Libya has served as a laboratory for new drone warfare tactics.
The officials were unaware that Russia was trying to infiltrate their voting systems until months after the elections took place.
Email list managed by MailChimp