The war is threatening to swamp Putin´s reelection bid
They in danger of being swamped by a rising tide against them as more politicians express their opinion.
Biden has promised to drain the swamp.
be careful with the thick forest and the swampy terrain
swamp: pantano, ciénaga, marisma
to swamp: Inundar con agua (literal). hundir un barco llenándolo de agua. hundirse como en un lugar pantanoso || Abrumar con exceso de trabajo, información o demandas. || Cubrir o sobrepasar algo completamente