A group has been impersonating government officials, harassing New York residents at their homes and falsely accusing them of breaking the law, state officials have warned. It’s the type of tactic that concerns many state election officials across the country as conservative groups, some with ties to allies of former President Donald Trump and motivated by false claims of widespread fraud in 2020, push to access and sometimes publish state voter registration rolls, which list names, home addresses and in some cases party registration. The lists could find their way into the hands of m...