Brazil poll: Lula leads Flávio by 1% in runoff, within margin of error

A BTG/Nexus poll shows President Lula with a 1-point lead over PL candidate Flávio in the second round, within the 2-point margin of error, indicating a statistical tie. The race remains highly competitive with no clear frontrunner, and the outcome will hinge on undecided voters and campaign dynamics.