It's Not Their Job

Where, in the Constitution, does it say the president, OR the Congress, has the power to tell us we MUST use a certain type of light bulb? “According to Rasmussen Reports, just 18% of adults think it’s the government’s job to tell Americans what kind of light bulb they use.” For that matter, where in the Constitution does it say the government has the power to take money from its earners and give it (in TRILLION DOLLAR AMOUNTS) to people who did NOT earn it? How have we managed to twist things to this point? Because nobody has stopped liberals from doing it, that’s how. (Just common sense)