New Delhi, Oct. 13 -- Indian Americans have emerged as an increasingly visible force in US electoral politics, with their votes, campaign contributions and representation in Congress drawing attention ahead of the November 3 midterm elections.

Immigration, the economy and relations with India are among the issues shaping political sentiment within the community as President Donald Trump faces a key electoral test in the second term of his presidency.

Numbering around 5.2 million, Indian Americans are one of the largest immigrant-origin communities in the United States and rank among the country's most educated and highest-earning ethnic groups.

Although they represent a relatively small share of the national electorate, their concentra...