Mitt spammed the airwaves in 2012 right after the GOP convention through Election Day.
He lost.
People hate spam and develop an immunity to it.
The ads aren’t working because like Mitt, Hillary isn’t good sausage.
No ad can sell a product no one wants to buy - or get a bad politician elected.
Yeah, the immunity aspect applies. People tune out when being bombarded by the same stuff.
I do not recall ANY STRONG and BLUNT attack on Obama attributes by Mitt after the RNC convention.
No mention of his 2 devout Muslim fathers,
no mention of being enrolled in a Madrassah school,
no mention of his multiple social security numbers,
no mention of his sealed academic records,
no mention of his travels to Pakistan and Saudi Arabia,
no mention of his smoking crack in college.