(Reuters) – The U.S. Department of Homeland Security has warned law enforcement agencies that a convoy of truckers protesting against COVID-19 vaccine mandates could affect this weekend’s Super Bowl in Los Angeles, CNN reported. The DHS had issued a bulletin to authorities across the United States saying it “has received reports of truck drivers planning to potentially block roads in major metropolitan cities in the U.S. in protest of, among other things, vaccine mandates for truck drivers”, CNN said on Wednesday. The convoy will likely begin in California as early as mid-February and arrive i…