Iran is dominating headlines, but Washington’s favorite bipartisan monster abroad is never too far from the sights of the hawks. Just days ago, and while the U.S. is fighting a war, Kentucky Senator Mitch McConnell scolded Marco Rubio for pausing a weapons shipment to Taiwan.Last night, ZeroHedge hosted opposing think tankers to answer the question that DC likes to keep ambiguous: Should the U.S. defend Taiwan if China invades?In the “no” corner was Doug Bandow, senior fellow at the Cato Institute, who once served as special assistant to President Ronald Reagan. Arguing “yes”, we should intervene, is the Heritage Foundation’s Steve Yates, a former deputy national security advisor to the Vice President Dick Cheney.Below were the highlights for those who missed it:Are We Prepared?Bandow argued that the Taiwan debate often understates both the depth of Chinese nationalism and the possibility that a U.S.-China conflict could escalate beyond anyone's control. He said his interactions with Chinese students while teaching summer programs convinced him that the issue is not simply the ambition of Xi Jinping but a broadly shared belief that Taiwan is part of China."Chinese students are very nationalistic. They all believe that Taiwan's part of China. So this is a sentiment that is not just the folks in Zhang Nanhai. I mean, it's not just President Xi."Bandow's central warning was that threatening war requires being prepared to follow through even if events spiral. He questioned whether the United States has fully grappled with the consequences of escalation, particularly if China began losing and faced attacks on mainland targets."If we're going to threaten to go to war, it's very hard to back down… If the Chinese find themselves losing, if the Chinese find that we are attacking mainland bases, what are they likely to do? They are likely to escalate… How do we control that?"Bandow said Taiwan is "a wonderful place" but asked whether Americans are prepared to risk their own society (and life, civilization… really everything). The key question, according to him, is not whether Taiwan deserves sympathy, but whether the United States is prepared for what could become a full-scale war with another major nuclear power."Are we prepared to risk our own society?... We cannot assume it would turn out well… Are we prepared for a full-scale war?"pic.twitter.com/xEQzerBZVg