Cities bid for Amazon's second HQ tomorrow

Sen. Cory Booker (D-N.J.), joined by Gov. Chris Christie, speaks at the announcement Mondayof Newark's bid for Amazon's new HQ. (AP's Seth Wenig)

Cities' bids are due tomorrow for the "HQ2" that Amazon plans to supplement its Seattle headquarters, with the prospect of $5 billion in investments and 50,000 jobs. Mayors from Toledo to Tulsa are brandishing bourbon, selling the sun — and making expensive promises that are uncertain to pay off.

AP talked to leaders of more than 50 cities or metropolitan regions about the different ways they're showcasing themselves, and assessed the risk/reward: