A group of Democrats is reviving a caucus in the House that is focused on ending homelessness in the U.S. as the housing crisis steadily worsens across the country. This week, Representatives Cori Bush (D-Missouri), Nanette Diaz Barragán (D-California), Suzanne Bonamici (D-Oregon) and Sylvia Garcia (D-Texas) announced that they’re establishing the Congressional Caucus on Homelessness…