Former Thunder player calls out Seventy-Sixers’ executive

PHILADELPHIA (AP) — James Harden appears determined to sever ties with the Philadelphia 76ers after the star guard called team president Daryl Morey a liar at a promotional event in China.

Harden’s comments — video of which surfaced Monday — came almost seven weeks after he picked up his $35.6 million option with the 76ers for this season and then promptly said he wanted to be traded.

The Sixers tol…