crossover districts where voters choose a president and a u.s. house member from different parties are virtually disappearing. in 1996, there were 108. in 2016, down to 35. and today there are only 16. the number of competitive districts here in texas. you were in one of them, has gone from 12 to one. was does that mean for the way things work in congress, or don t? well, you can see more dysfunction. because people aren t going to work together. and let me give how it is possible there will be more dysfunction? because you could have even less people working together. reporter: thanks to politicians in both parties across the country drawing their own districts to stay in power. and some wonderful news before we go. everyone here is ecstatic to welcome baby talia davita kosinski, the adorable newborn