**Yes, this is true.**

Trump Media & Technology Group (TMTG, the parent of Truth Social) announced a definitive merger agreement with TAE Technologies (a prominent private nuclear fusion company) in an all-stock deal valued at more than **$6 billion** on or around December 18, 2025.

### Key details matching the video:
- **Devin Nunes** (TMTG Chairman and CEO) appeared on Fox Business promoting the deal, calling nuclear fusion the "holy grail" and highlighting TAE's advantages (e.g., no reliance on rare earth elements or large magnets, and having built actual hardware).
- TAE focuses on advanced beam-driven field-reversed configuration fusion technology, with backing from investors like Google. The merger aims to create one of the first publicly traded fusion companies, with ambitions to power AI data centers and achieve energy breakthroughs.
- Post-merger plans: Nunes and TAE CEO Dr. Michl Binderbauer would serve as co-CEOs. TMTG would provide capital access via public markets.

The news was widely reported by major outlets (e.g., Politico, ABC, ANS Nuclear Newswire, WSJ) and TAE's own site. TMTG's stock reacted strongly at the time.

**Note**: As of mid-2026, the deal has had developments (e.g., leadership changes, stock volatility, and ongoing integration), but the core announcement and Nunes' comments in the clip align with the facts. Fusion remains a high-risk, long-term technology—not yet commercially viable at scale—but TAE is one of the more advanced players.