With less than a week to go in the neck-and-neck race for the White House, experts say the perceived character of the presidential candidates could be a deciding factor in electing the next commander-in-chief.
"Character is always an issue," said James Campbell, political science professor at the State University of New York-Buffalo. "It is always right alongside issues as being important to voters."
Character is at the forefront, he said, because it is tightly linked to leadership and performance in a presidential term.
The issue of character is a long-running theme in elections. But because of the media and the saturation of advertisements, the voices are louder, said Bruce Altschuler, professor of political science at the State University of New York-Oswego.
To come across as the perfect Oval Office pick, President Bush and Sen. John Kerry are working overtime to portray themselves - and each other - as either a flip-flopper or steadfast leader, a Vietnam vet or the guy next door.
One way to get the message across is through language, said William Balthrop, communication studies professor at UNC-Chapel Hill.
He said that Kerry, to counteract the Bush campaign's portrayal of him as inconsistent and indecisive, has been using strong terms that convey resolution.
Bush tends to keep his mannerisms and speech informal, which makes him effective in communicating his beliefs, Balthrop said.
In a debate setting, Bush's informal language might not work as well, Balthrop said, but during stump speeches and out in public, he is able to connect with the crowd.