The US is voting for the midterms at a critical time both globally and at the domestic front
Key issues for the voters include the state of economy and rising inflation
While the top priority for the Democrats is safeguarding women rights and access to abortion they are also addressing climate change and calling for stricter gun control
But Republicans have focused voter attention on issues like inflation, crime and illegal immigration
Changes in the US politics will also have a direct impact on the ongoing Russia-Ukraine war, global economic slowdown and the unrest in Iran
Midterms take place two years after the election of a president and determine which party controls Congress
If the president's party does not hold majorities, it becomes very difficult to pass laws in the Parliament
According to surveys, Democrats are likely to lose the House and face an extremely tough fight in retaining their wafer-thin majority in the Senate
Only three out of the last 22 mid-term elections have seen the incumbent president's party make gains in the House of Representatives.
In this election, the Republicans need just one seat to control the Senate
Also watch: US midterm elections: All you need to know