As Brazilians head to the polls on Sunday for the second round of presidential elections, our correspondents take us to the heart of the country's favelas, where residents live in unsanitary conditions. Over the past 40 years, the area occupied by Brazilian favelas has almost tripled in size. They now cover around 460,000 hectares, compared with 53,700 in 1985. 

François Picard welcomes former US Assistant Secretary of Defense Jim Townsend and former US Air Force officer Michael (Mikey) Weinstein, founder and president of the Military Religious Freedom Foundation. Is American military power becoming an instrument of political and religious coercion, both at home and abroad? From the reported restrictions on Ukraine's access to Starlink satellite communications to the Trump administration's overtures towards Vladimir Putin and the growing controversy over religious ideology within the Pentagon, the two guests offer a stark assessment of the direction of American foreign and defence policy.