The one where Minnesota Republicans want to make it illegal for poor people to carry cash? [Added2: Not true.**] Or the one where the Republicans in the US Congress want to require the IRS to carry out abortion audits? (Remember to ask your rapist for a receipt, ladies!)
Details here, if you haven't already heard.
So that's what they mean by the “War on Poverty”
** [Added2] Correction: This turns out not to be true. The bill says the people in the assistance program are "prohibited from withdrawing cash from an automatic teller machine or receiving cash from vendors with the EBT debit card." And later: "EBT cardholders may opt to have up to $20 per month accessible via automatic teller machine or receive up to $20 cash back from a vendor." (via, via.)