https://garber-marketing.com/2026/04/17/the-human-middleware-6-checks-balances-for-leveraging-ai-in-marketing/Fractional CMO Servicesen2026-04-17T16:56:51+00:00The Human Middleware: 6 Checks & Balances for Leveraging AI in Marketingmarketing, digital-marketing, social-media, ai, artificial-intelligence, technology, chatgpt