Ah, and it's only the Dems who do it, huh? Not
the Republicans, though - they're squeaky clean, huh? Guy - this is a skill of all politicians of any stripe.
Yes, you're also referring to people who are susceptible to false narratives like "the DHS is buying billions of rounds of ammos and lots of armored vehicles" and "Obama's a Kenyan Muslim" and "global warming's a hoax, a liberal conspiracy to subvert America to the UN" and "Obama's got a deep-seated hatred of white people" and "rape victims can't get pregnant" and "we've got to pass laws against Sharia" and "Obamacare Death Panels" and "Obamacare guv'mint-run health care" and "...
...need I go on?
Please see the manufacture issues of the Right above.
Never mind that he was handed a s**t sandwich the day he was initially sworn in, and the night before he was sworn in the leading Republicans in Congress met and agreed to block anything and everything he would ever try to do...and as a result, a quarter of ALL filibusters in American history have taken place during Obama's presidency, and we've had the most obstructionist Congress since the Civil War.
MOST OBSTRUCTIONIST CONGRESS SINCE THE CIVIL WAR. Think about that, guy - who's really to blame for more not getting done?
In your context, then, the "lowest common denominator" must mean anyone who's not a middle-aged or elderly white male.