The Pentagon has called BS on Netflix's "A House of Dynamite," saying its depiction of America's capability to strike down a nuclear attack is wildly inaccurate ... but a national security expert is raising red flags. Fred Kaplan , a political journalist and former defense-policy adviser, joined CNN on Tuesday and said Kathryn Bigelow 's war thriller is actually quite accurate, with its line stating America's $50 billion nuclear missile defense is accurate half the time. He also slammed the