President Obama and Mitt Romney are deadlocked with each holding 49 percent support nationally as they head into Tuesday’s election, though Mr. Romney holds a lead on enthusiasm, according to this week’s The Washington Times/Zogby Poll of likely voters, released Thursday night. Mr. Obama has more votes already in the bank: About a quarter of those surveyed said they’ve cast their ballots by absentee or early voting, and they broke 53 percent to 45 percent in favor of the president. But Mr. Romney, the Republican nominee, leads when it comes to those who have yet to hit the polling booth...