 Sheila Jackson Lee served Texas' 18th congressional district for nearly three decades, and many will remember Jackson Lee for her focus on a progressive agenda, including social justice, racial issues, LGBTQ rights, and immigration. The Democrat announcing her pancreatic cancer diagnosis in early June, her family saying in a statement she'll be dearly missed, but her legacy will continue to inspire all who believe in freedom, justice, and democracy. Jackson Lee was 74.