Just when you thought things had finally settled down with midstream giant Williams, a new rumor is making the rounds. Brief history: Energy Transfer Equity’s (ETE) billionaire CEO Kelsy Warren propositioned Williams for over six months before going public with his overtures (see Energy Transfer Makes “Indecent Proposal” to Buy Williams for $48B). Williams resisted, but eventually they caved and agreed to the deal, although the deal price went down by $10 billion (see Williams Accepts ETE’s “Indecent Proposal” – Price Went Down $10B). Warren claims he got snookered and got cold feet, eventually bailing (see Dead as a Doornail: ETE Terminates Merger with Williams). Now the rumor mill is buzzing. Another company, Enterprise Products Partners, is making overtures to buy Williams for an undisclosed sum…