Aides to President Barack Obama used personal email accounts to contact pharmaceutical companies and deliberately scheduled meetings in coffee shops away from the White House in order to skirt disclosure rules, according to a Congressional report on Wednesday. Among the most damaging findings are emails from Jim Messina – the former White House deputy chief of staff who now manages the president's re-election campaign – to a drugs lobbyist in the days before Mr Obama's health care reforms passed Congress in 2010.In an email from his personal account, Mr Messina promised "I will roll [Speaker of the House Nancy Pelosi]...