As Americans go to the polls for Super Tuesday, one big contingent that may wield tremendous influence is the small-business rank and file. The nation's 28 million small businesses represent 54 percent of all U.S. sales and have provided 55 percent of all jobs since the 1970s, according to the Small Business Administration.

This should be a day of reckoning for the candidates as Main Street tries to get its voice heard. According to a recent Manta survey, a stunning 60 percent of small-business owners plan to vote in their state primaries and caucuses. Tuesday is the biggest single day for the seven presidential candidates in both parties to receive delegates, with voting taking place in 12 states, including Alabama, Georgia, Massachusetts, Texas and Virginia.

What's driving small-business owners to the voting booths? According to John Swanciger, CEO of Manta, a social network for small-business owners, "there are issues squeezing small-business owners from every side — the economy, taxes and health care. They are looking for a candidate who understands how their sector is being impacted."

Who comes out on top? So far, small-business owners said their No.1 pick is Republican candidate and business mogul Donald Trump in Manta's poll. Thirty-eight percent of small-business owners said the businessman would be the best president for small business, while 21 percent said Democratic candidate Clinton would be.

more: http://www.cnbc.com/2016/02/29/main-street-speaks-out-top-candidate-for-small-biz.html