Democratic newcomer will face Rogers in November
Former Transportation Secretary was in Biden-Harris administration's Cabinet
Long-time SC senator died suddenly on Saturday.
State's 20th Congressional District's includes Broward, Palm Beach Counties
Democrat narrowly lost to DeSantis in 2018, later came out as bisexual
Supreme Court narrowed trans rights, advocates saw victories in other decisions
Massachusetts Democrat sent letter to Marco Rubio on Tuesday
Justices heard oral arguments in two cases in January
Thousands of transgender servicemembers await pivotal decision
Michigan State Police corroborated his account
