NEW YORK — The nation’s cybersecurity agency on Thursday released an election infrastructure security plan 40 days before November’s midterms, laying out potential threats to election systems and listing services it would offer to election officials to protect the vote.Election officials said the plan is both inadequate and belated after the administration gutted the agency’s election security work last year, prompting the officials to pay for private services to ensure they were prepared for the upcoming elections.“For them to come in five weeks before the election, yeah, nice effort,” said Nevada’s Democratic Secretary of State Cisco Aguilar, who added that he would…