Are you planning on fraudulently voting on behalf of your sons? Then no it’s not fraud. You should inform your sons to file a change of address though if you don’t want to fraudulently say you are a good dad to everyone by teaching his sons how to properly be a good citizen.
Oh look, yet another Colorado election where I receive both my son’s ballots. Problem is they haven’t lived with me for more than 5 years. Additionally, my oldest son has lived in a different country for the past 4 years. “Gold standard “ “safe and secure “ we are told. If election security is this incorrect for me how much fraud is in the larger system.