In a head-to-head matchup, both candidates are favored by 46 percent of likely voters.
OPINION | Clinton must reach out to millennials, not wait for them to come to her
The candidates are within 1 point of each other in both battleground states.
OPINION | Will media focus on Cuban over Trump, Clinton at debate?
Lisa Hagen 09/26/16 06:00 AM EDT
More than 100 million people are expected to tune in to Monday night's debate.
Ben Kamisar 09/25/16 05:20 PM EDT
Monday's debate format is different from the primary debates that benefited Trump's style.