'Allegiance' musical offers a lesson in hateful politics' consequences
NEW YORK " As an antidote to the hateful rhetoric spewing from the presidential campaign, you should take in a Broadway musical.Not to escape the viciousness " to better understand its consequences.And that is exactly what happened Thursday evening as I sat through "Allegiance" " the new musical starring George Takei of "Star Trek" fame " about the calamitous results for a Japanese American family of being unjustly b…