I could be wrong but I think I figured it out:

• Your mom and dad are siblings.
• They have minimum 3 kids: 2 boys and a girl.
• Your dad married his daughter and had another daughter with her.
• That woman married your brother.
• That woman also married you.

He is trying to balance the budget by implementing austerity and cutting taxes for the rich, ultimately costing the country more money. Neoliberal moment.