Republicans and Democrats are in a tight race for control of the US Congress, as counting continues following the midterm elections.
Republicans are favoured to win the House of Representatives, but the fight for the Senate is on a knife-edge.
Democrats gained a key Senate seat in Pennsylvania and the results of several other close races are yet to be called.
Exit polls suggest the economy and inflation were the biggest concerns for voters.
Though this should have benefited Republicans, they have not seen the “red wave” of victories they had hoped for.
