 Longtime Texas Democratic Congresswoman Sheila Jackson Lee has died. She announced earlier this year that she had pancreatic cancer. Our correspondent Jeff Glor has more. Most recently, she helped rewrite the Violence Against Women Act, and she's led efforts to get Juneteenth declared a national holiday. House Minority Leader Hakeem Jeffries said, quote, she fought for the least, the lost, and the left behind. Congresswoman Sheila Jackson Lee was 74 years old.