PHILADELPHIA, PA - JULY 28: Democratic presidential candidate Hillary Clinton delivers remarks during the fourth day of the Democratic National Convention at the Wells Fargo Center on July 28, 2016 in Philadelphia, Pennsylvania. An estimated 50,000 people are expected in Philadelphia, including hundreds of protesters and members of the media. The four-day Democratic National Convention kicked off July 25. (Photo by Paul Morigi/WireImage)
PHILADELPHIA, PA - JULY 28: Democratic presidential candidate Hillary Clinton delivers remarks during the fourth day of the Democratic National Convention at the Wells Fargo Center on July 28, 2016 in Philadelphia, Pennsylvania. An estimated 50,000 people are expected in Philadelphia, including hundreds of protesters and members of the media. The four-day Democratic National Convention kicked off July 25. (Photo by Paul Morigi/WireImage)
PHILADELPHIA, PA - JULY 28: Democratic presidential candidate Hillary Clinton delivers remarks during the fourth day of the Democratic National Convention at the Wells Fargo Center on July 28, 2016 in Philadelphia, Pennsylvania. An estimated 50,000 people are expected in Philadelphia, including hundreds of protesters and members of the media. The four-day Democratic National Convention kicked off July 25. (Photo by Paul Morigi/WireImage)
PHILADELPHIA, PA - JULY 28: Democratic presidential candidate Hillary Clinton delivers remarks during the fourth day of the Democratic National Convention at the Wells Fargo Center, July 28, 2016 in Philadelphia, Pennsylvania. Democratic presidential candidate Hillary Clinton received the number of votes needed to secure the party's nomination. An estimated 50,000 people are expected in Philadelphia, including hundreds of protesters and members of the media. The four-day Democratic National Convention kicked off July 25. (Photo by Drew Angerer/Getty Images)
PHILADELPHIA, PA - JULY 26: Democratic presidential nominee Hillary Clinton delivers remarks via a video screen on the second day of the 2016 Democratic National Convention at Wells Fargo Center on July 26, 2016 in Philadelphia, Pennsylvania. An estimated 50,000 people are expected in Philadelphia, including hundreds of protesters and members of the media. The four-day Democratic National Convention kicked off July 25. (Photo by Paul Morigi/WireImage)
