Editor
Senator Mitch McConnell, the longtime Republican leader who had a serious head injury in a fall earlier this year, froze midsentence during an appearance at his weekly news conference in the Capitol on Wednesday and was briefly escorted away from the microphones to recover.
In what seemed to be a medical episode, Mr. McConnell, 81, appeared to lose his train of thought when beginning his remarks on a pending Pentagon policy bill and was unable…
