3 Min Read FILE PHOTO: The U.S. Securities and Exchange Commission logo adorns an office door at the SEC headquarters in Washington, June 24, 2011. REUTERS/Jonathan Ernst (Reuters) - The acting chair of the U.S. securities regulator on Wednesday called for clearer disclosures on how asset managers cast the votes that dominate most corporate elections. Securities and Exchange Commission acting chair Allison Herren Lee said disclosure rules have failed to help everyday investors especially as they focus more on environmental and social issues. She called the N-PX forms that companies file “unwieldy, difficult to understand, and difficult to compare across fund complexes.”