norad headquarters provides the answer. everybody comes in, walks past this and reminds us of our solemn duty of defending our homeland. and we ll have more on this on monday when i anchor nightly news from alaska and get an upclose look at how norad is defending the skies across the vast north. still to come here tonight, running on the sun. we re test driving a new solar-powered vehicle. what it costs and how it stacks up against other r electric cars just aheadad. have h heart failulure with unresolvlved symptomoms? it may b be time to o see ththe bigger p picture.. hearart failure e and seeminingy unrerelated sympmptoms lilike carpalal tunnel sysyndrome,, shorortness of b breath, and irirregular heheartbeatt could be s something m more sers calllled attr-, a rare, undeder-diagnosesed die that wororsens over r . sound likeke you? callll your cardrdiologists, and d ask about t attr-cm.. i i m saviving with libeberty mutualal, mom. they cusustomize your c car insuranance