Tim Kaine Visits Orlando Massacre Site With Gabby Giffords
Hillary Clinton's running mate visited the site of the Orlando shooting.
3rd-Party Candidate Jill Stein Escorted From Hofstra by Police Before Debate
Police remove Green Party nominee Jill Stein from Hofstra Univ. campus.
Congress Expected to Override Obama 9/11 Bill Veto
The measure received unanimous voice votes in the House and Senate.
Awkward Moments in Debate History
As Trump and Clinton approach the first debate, highlights from past elections.
Debate Creates Carnival Atmosphere at Hofstra
The first presidential debate of the general election will be held here.
Voters Most Likely to Change Their Minds After Tonight's Debate
Nearly 20 percent of people say they could change their minds tonight.
To Fact-Check or Not: Campaigns Disagree on Role of Debate Moderator
Before tonight’s first presidential debate, how campaigns view the moderator.
Who Clinton and Trump Invited to 1st Debate
The candidates invited a range of supporters to attend the debate tonight.
Hillary Clinton, Donald Trump Meet With Israeli Prime Minister Benjamin Netanyahu
The meetings took place a day ahead of the first presidential debate.
The Note: Debate Expectations -- Hofstra Edition
NOTABLES --5 STORYLINES TO WATCH TONIGHT: As millions of voters tune in to watch the first general election presidential...
Everything You Need to Know About Hillary Clinton
And a few things you probably didn't know.
Everything You Need To Know About Rand Paul
Paul is the second Republican candidate to enter the 2016 race.
5 Times Obama Ditched His Shoes Overseas
He visits a lot of historic sites, which often necessitates footwear removal.
12 Fun Things You Didn't Know About Past Presidents
The first president to bathe in running water and other facts.
This Might Be the Best Thing Joe Biden's Ever Said
The VP's latest Bidenism.
Watch: Tim Kaine Visits Orlando Massacre Site With Gabby Giffords
Hillary Clinton's running mate Tim Kaine made an emotional visit to the Pulse nightclub, the site of the Orlando massacre,...
Watch: Obama Tells Pipeline Protesters: 'You're Making Your Voice Heard'
Obama weighs in on Dakota Access pipeline protest at Tribal Nations conference.
Watch: Talking with Young Voters at Hofstra University's 'Issues Alley'
ABC News' Charli James bounces around with Hofstra students before the first presidential debate.
Watch: How the Latest Polling Will Affect Tonight's Debate
ABC News' Ryan Struyk and Katherine Faulders break down the latest polls as the race for the White House heats up.
Watch: Hillary Clinton's Most Popular Debate Moments
A look back at some of Hillary Clinton's most memorable debate moments from the 2016 Democratic primary race.
Watch: Donald Trump's Most Popular Debate Moments
A look back at some of Donald Trump's most memorable debate moments from the 2016 Republican primary race.
Watch: Hofstra University Exhibit Chronicles Past Debates
ABC News' MaryAlice Parks views an exhibit on the presidential debates Hofstra has hosted in the past.
Watch: Previewing the First Presidential Debate With a Look Back at Memorable Debate Moments
ABC News' Amna Nawaz and Diana Williams talk expectations for the first debate and how the moderator can be most effective.
Watch: Talking Politics with Long Islanders at Gino's Pizza in Levittown, NY
ABC News' Brad Mielke talks with voters over pizza in Long Island.
Watch: Hillary Clinton's Neighbors Get Ready for the Debate
ABC News' Josh Haskell is in Chappaqua talking with residents about their plans for the debates.
Photos: Michelle Obama Through the Years
A look at the first lady's life and times.