A lifetime ban has been announced by prediction market Kalshi against former Rep. George Santos. This action is part of a larger move by Kalshi to address improper betting activity.

Three political candidates are also facing penalties for betting on their own races. The details of these penalties have not been fully outlined in the available information.

For more details on Kalshi's actions against former Rep. George Santos and the three political candidates, further information can be found through the source.