What We Learned About 2016 This Week

A NBC/Wall Street Journal poll this week had so many great storylines and interesting nuggets, it's worth recapping everything we learned from it:
Hillary Clinton remains formidable, despite her fav/unfav rating falling to a net-even 42%-42%.
Jeb Bush is leading the national GOP field, but he has a problem with conservatives.
Democratic voters' top issue is the economy; GOP voters' is security/terrorism;
Two of the lowest-scored presidential candidate qualities: not having a college degree and not having previous elected experience in government;
The country -- especially the Democratic Party -- is more pro-free trade than it's been in years;
58% of Americans support gays and lesbians to have a constitutional right to marriage;
And finally, the most popular political figure in the poll -- Barack Obama), and his approval rating is now up to 48%.