Karen Elizabeth Price, daughter of U.S. Rep. David Price, has finished a documentary about the 2006 midterm elections.

The film, HouseQuake, focused on seven races including now-Rep. Heath Shuler, a Waynesville Democrat, The Washington Post's Reliable Source blog reports. 

Price, 39, is one of a handful of Congressional daughters who have become documentary filmmakers.

"It's an interesting trend," Price told the blog. "It seems to be the daughters. They tend to be political documentaries, too. I guess it gets in the blood.... There's maybe a need to make sense of it all and use our access to show everyone the reality of politics you don't see on cable news."

In the run-up to the 2006 midterm elections, she got the idea for a documentary about the Democrats' attempt to win back the House — after her dad told her about this  Rahm Emanuel guy with a plan so crazy it just might work.

"It was not a fun time to be a Democrat," she said. "They had to take on the belief they could win. I wanted to explore the question of, how do you create success?"