No one knows the importance of selecting the right running mate better than Vice President Kamala Harris. With Harris now the leading candidate to succeed President Joe Biden as the presumptive Democratic presidential nominee, a look at the top contenders to be on the ticket. The Kentucky governor secured his reputation as a rising party star by beating Donald Trump-endorsed candidates in a Republican stronghold. Beshear displayed a disciplined, tenacious style in winning reelection last year by defeating then-Attorney General Daniel Cameron. The governor has urged Democrats to follow his winn…