Michelle Malkin writes, **Written by Doug Powers Litership New York City Mayor Michael “I have a responsibility not to force anybody to do anything” Bloomberg will have city officials start enforcing the “large sugary drink” ban on March 12. Affected city businesses are receiving information on compliance. Among the rules: No 2-liter sodas with pizza deliveries: The city Health Department last week began sending brochures to businesses that would be affected by the latest ban, including restaurants, bars and any “food service” establishment subject to letter grades. And merchants were shocked to see the…