The underground economy more than doubled between 1970 and 2000, and spiked following the 2008 recession. It is characterized by significant lower wages than the formal economy.
As Republican women's clubs plan to celebrate the 95th anniversary of women's right to vote, voting rights continue to be under serious assault.
Christie Thompson is an intern at ProPublica. She studied journalism at Northwestern University, and has written for The Nation, The Chicago Reporter and TheAtlantic.com.