It seemed hard to imagine the president's relationship with the Kentucky senator getting much worse. Then Trump questioned whether McConnell had polio.

RFK Jr.'s confirmation comes after months of controversy and debate, largely focused on his past comments casting doubt on ...

No longer in charge, Sen. Mitch McConnell has been speaking his mind, the long-serving GOP leader rejecting President Donald ...

As the longest-serving Senate leader in history, McConnell developed a reputation for keeping his rank-and-file members in line and frustrating Democrats by relentlessly using procedural tactics to ...