Some Michigan Democrats are calling for a recount Monday after numerous voting irregularities were discovered following their endorsement convention earlier this month.  The vote-by-phone convention in Detroit resulted in more than 200 ineligible votes being cast, multiple people using the same phone number to cast ballots and some votes not being counted, Democratic state Sen. Sylvia Santana’s campaign alleged in a filing calling for an audit and recount.  The filing, obtained by the Detroit News , contends there were “material errors” in the convention’s vote-counting process.  Santana’s campaign claims Michigan Democratic Party leadership failed to enforce a rule requiring people to be at the meeting in person to vote, and that the lawmaker would’ve won the nominations for a Michigan State University Board of Trustees spot had ballots cast from outside Detroit’s Huntington Place convention center not been counted.…