S. 4339 · 117th Congress DHS Illicit Cross-Border Tunnel Defense Act StageIn committee SponsorJohn Cornyn Introduced2022-05-26 Latest action2022-05-26 · Introduced in Senate Follow Summary Text Subjects Cosponsors (5) Votes (0) Actions Cosponsors (5) Ted Cruz Current member Senate TX Republican Mark Kelly Current member Senate AZ Democrat James Lankford Current member Senate OK Republican Alex Padilla Current member Senate CA Democrat Kyrsten Sinema Former member Senate AZ Independent