Hillary Clinton: I Know Kamala Harris Can Beat Donald Trump

History has its eye on us. President Biden’s decision to end his campaign was as pure an act of patriotism as I have seen in my lifetime. It should also be a call to action to the rest of us to continue his fight for the soul of our nation. The next 15 weeks will be like nothing this country has ever experienced politically, but have no doubt: This is a race Democrats can and must win.

Mr. Biden has done a hard and rare thing. Serving as president was a lifelong dream. And when he finally got there, he was exceptionally good at it. To give that up, to accept that finishing the job meant passing the baton, took real moral clarity. The country mattered more. As one who shared that dream and has had to make peace with letting it go, I know this wasn’t easy. But it was the right thing to do.

Elections are about the future. That’s why I am excited about Vice President Kamala Harris. She represents a fresh start for American politics. She can offer a hopeful, unifying vision. She is talented, experienced and ready to be president. And I know she can defeat Donald Trump.

There is now an even sharper, clearer choice in this election. On one side is a convicted criminal who cares only about himself and is trying to turn back the clock on our rights and our country. On the other is a savvy former prosecutor and successful vice president who embodies our faith that America’s best days are still ahead. It’s old grievances versus new solutions.

Ms. Harris’s record and character will be distorted and disparaged by a flood of disinformation and the kind of ugly prejudice we’re already hearing from MAGA mouthpieces. She and the campaign will have to cut through the noise, and all of us as voters must be thoughtful about what we read, believe and share.

I know a thing or two about how hard it can be for strong women candidates to fight through the sexism and double standards of American politics. I’ve been called a witch, a “nasty woman” and much worse. I was even burned in effigy. As a candidate, I sometimes shied away from talking about making history. I wasn’t sure voters were ready for that. And I wasn’t running to break a barrier; I was running because I thought I was the most qualified to do the job. While it still pains me that I couldn’t break that highest, hardest glass ceiling, I’m proud that my two presidential campaigns made it seem normal to have a woman at the top of the ticket.