Starbucks (SBUX), Time Warner (TWX) and LabCorp (LH) are among dozens of companies attempting to...

|About: Starbucks Corporation (SBUX)|By:, SA News Editor

Starbucks (SBUX), Time Warner (TWX) and LabCorp (LH) are among dozens of companies attempting to block decisions by the National Labor Relations Board following a court ruling in January that found President Barack Obama's board appointments to be unconstitutional. The companies, as well as some unions, have argued that the NLRB doesn't have the authority to make the decisions because of the ruling.