In this segment of the Motley Fool Money podcast, host Chris Hill, Million Dollar Portfolio's Jason Moser and Matt Argersinger, and Total Income's Ron Gross weigh in on the battle among North American cities to win Amazon.com's (NASDAQ: AMZN) massive HQ2. As it has been widely reported, the e-commerce giant has trimmed the list of contenders from 238 to 20: Atlanta; Austin; Boston; Chicago; Columbus, Ohio; Dallas; Denver; Indianapolis; Los Angeles; Miami; Montgomery County, Maryland; Nashville; Newark, New Jersey.; New York City; Northern Virginia; Philadelphia; Pittsburgh; Raleigh; Toronto; and Washington, D.C.But to paraphrase George Orwell, some cities are more equal than others, and the UK's bookies have already started laying odds and naming favorites from the new short list.