By Brendan Pierson (Reuters) – The U.S. government cannot enforce federal guidance in Texas requiring emergency room doctors to perform abortions if necessary to stabilize emergency room patients, a federal appeals court ruled on Tuesday, siding with the state in a lawsuit accusing President Joe Biden’s administration of overstepping its authority. The ruling by a unanimous panel of the 5th U.S. Circuit Court of Appeals comes amid a wave of lawsuits focusing on when abortions can be provided in states whose abortion bans have exceptions for medical emergencies. The U.S. Department of Justice d…