The gown, with its graphic print, shows the former first lady's "intelligence, her realness," says Michelle Smith.
And the market forces that drive that.
We gathered experts to answer this and more of your questions about the week's roller-coaster ride.
The Federal Reserve's first female chair brought an era of steadiness to the central bank.
It's not exactly a silver bullet.
Just in time for the holidays.
Temporary stopgap funding for CHIP was passed, but children's access to health care is still at risk.
"It's basically been a lot of effort to try and stay on my feet."
Car's are not the only form of transportation that could benefit from driverless technology.
"It just is one of the most challenging missions that we've really faced."
