Poirier comments on McGregor return, Makhachev hints July bout

A news roundup includes several items: Dustin Poirier commented on Conor McGregor's possible return, saying it's not about him and wishing McGregor the worst. Dana White shared construction photos of the venue for a White House event. Islam Makhachev continues to hint at a July return. New sparring footage emerged between Brendan Allen and Khamzat Chimaev. Carlos Ulberg has begun knee rehabilitation. Arman Tsarukyan's next RAF fight will earn him at least a three percent stake in the company. Payton Talbott posted a Toy Story image suggesting the UFC's cooling interest in him.