McConnell and McCarthy split deepens as GOP divide prompts shutdown fears

McConnell says he will finish his term in the Senate

McConnell said he plans to stay as leader as he addressed his health in closed-door meeting

McConnell's office releases new health update after second frozen moment

No evidence McConnell has seizure disorder - Congress physician

GOP senator says McConnell is 'perfectly capable' following health scares

Who could replace McConnell? Trump has a critical view of the possible short list

Mitch McConnell: From polio victim to political titan

Nikki Haley calls for 'mental competency tests' for aging US leaders

Top US Senate Republican Mitch McConnell 'medically clear' -physician

Capitol physician medically clears McConnell after health scares prompt new questions over his leadership position

McConnell's frozen moment renews questions about America's aged leaders