Hi teachers,<br/><br/>Pundits on both the left and right have held that the programs enacted to bring the financial system back from the brink wouldn't - couldn't work.<br/><br/>1. What does "have held" mean?<br/><br/>2. Can you explain what is "enact"?<br/><br/>3. Why there's "wouldn't and couldn't" in the text at the same time? Is it a conditional?<br/><br/>Thank you.<br/><br/>Tinanam