While in elections for the House of Representatives, the lower house of the U.S. Congress, it is expected that the Democrats will win without any strong competition, the battle for the Senate is extremely close.

The democratic victory in the lower room would in itself be a blow to Trump, but taking control of both rooms would be a big blow to his reputation and would limit competencies.

Recent polls for the Senate give the Democrats a slight advantage, while closer competitions are expected to take place in five states: Texas, Kansas, Iowa, Maine and Ohio.

There may be changes to the outcome in five or six other states, where Democrats or Republicans currently have a slight advantage.

Meanwhile, betting platforms give Democrats 75 percent chance to take control of the Senate, which 51 senators need. /Telegraphy/