Rachel Maddow. Or Ron Reagan, Jr. Or Andy Dick. We can never tell. The only thing falling faster than President Obama’s approval ratings are MSNBC’s cable news ratings. Especially those of the irrepressible Rachel Maddow. The Ron Reagan, Jr. look-alike just racked up the worst one week ratings of her one year sojourn at MSNBC. For the first time ever, she went through an entire week without attracting a million viewers on any night. In fact, her total viewers for the week were a meager 4,147,000 people.