President Joe Biden and Vice President Kamala Harris spoke Wednesday with the wife of Brittney Griner, the WNBA star imprisoned in Russia on drug smuggling charges. During the phone call, the president offered support and read Cherelle Griner a draft of the letter he is sending the Phoenix Mercury center. Griner sent a letter to the White House from jail on Monday, asking for more help in gaining freedom for herself and other wrongfully detained Americans around the world. “(A)s I sit here in a Russian prison, alone with my thoughts and without the protection of my wife, family, friends, Olymp…