he had the most common form of leukem leukemia. of his first questions was should i resign. >> he began six months of chemo thera therapy practically still serving in congress. >> i want to prove to myself that i can do it. >> all of those things were meant to demonstrate to myself that i could continue to perform at the most difficult times of the treatment at a high level. >> he wants to see more focus on the investing and breakthrough medical treatments. >> more people will live as i will and i will be able to see my kids have their kids and serve in congress in a way that i think is empathetic and determined. congressman's health will be monitored. his cancer managed hyper tension or diabetes. abc 7 news. >>> well, still ahead tonight with tonight's team investigation that you will only see on abc 7 news. >> this is the rifle used in the crime that got a man death sentence more than 30 years ago. coming up, what this case says about our broken system. >> a high pursuit. we have the dramatic ending. >> stay with us, here is a lo

he had the most common form of leukem leukemia. of his first questions was should i resign. >> he began six months of chemo thera therapy practically still serving in congress. >> i want to prove to myself that i can do it. >> all of those things were meant to demonstrate to myself that i could continue to perform at the most difficult times of the treatment at a high level. >> he wants to see more focus on the investing and breakthrough medical treatments. >> more people will live as i will and i will be able to see my kids have their kids and serve in congress in a way that i think is empathetic and determined. congressman's health will be monitored. his cancer managed hyper tension or diabetes. abc 7 news. >>> well, still ahead tonight with tonight's team investigation that you will only see on abc 7 news. >> this is the rifle used in the crime that got a man death sentence more than 30 years ago. coming up, what this case says about our broken system. >> a high pursuit. we have the dramatic ending. >> stay with us, here is a lo