In an effort to stymie foreign influence in elections, several states are considering bills that would limit how businesses with some foreign ownership participate in elections.A long-standing federal statute bars noncitizens and foreign companies from donating directly to candidates or political parties at the federal, state and local levels. Another law prohibits businesses from directly donating to federal-level candidates or political parties.But the U.S. Supreme Court decision in the Citizens United case cleared the way for corporations and unions to pay for political ads made independently of candidates’ campaigns. The high court ruled that corporations and unions are associations of U.S. citizens with a First Amendment right to political expression.Hoping to take the decision a step further, proponents of bills under consideration in Massachusetts, Connecticut and Washington state would bar political spending by businesses in which non-U.S. citizens have a significant ownership stake.