美国环保局局长泽尔丁在否认气候组织活动上发表主题演讲

As political violence escalates, candidates and officials are increasingly investing in home security, body armor, and other protective measures to safeguard themselves and their families.

Democrats vow to renew efforts to curb Trump's war in Iran, accusing him of 'unhinged behavior' as they push to pass a resolution requiring the president to withdraw US forces from the Middle East.