CNN: This Kentucky Democrat may be the key to the Senate majority

By CHRIS CILLIZZA

(CNN)  Amid all of the grilling and fireworks, you may have missed a development that could fundamentally impact the fight for the Senate majority this fall: Amy McGrath beat Charles Booker to win the Kentucky Democratic primary.

What!?, you say. Mitch McConnell isn't going to lose this fall!
Which, in the main, is probably right! McConnell is a very able politician. It's how he has won six(!) times in Kentucky and is currently the most influential Republican -- aside from President Donald Trump -- in Washington.