LOL! IIRC, Reagan was saved at 11, had written discussions with his pastor regarding the deity of Christ (liar, lunatic or God), and his speeches were filled with Christian/Biblical references. Once he assumed the Presidency, he observed services in private because his public presencs disrupted services, and took away from the message.
May God bless Ronald Wilson Reagan, and his family.
IIRC Pres. Reagan was a Disciple of Christ for his denomination.
If he indeed "prayed in a charasmatic fashion" then he would unfortunately have to keep his beliefs private.