hobby journal,"hington americans united for separate -- for separation of church and barry lyndon russell moore discuss the role that faith and religion play in politics, public life and civics today. mission science monitor contributor talks about the widespread use of heroin in the u.s., especially in the suburbs. as always, we will take your calls and you can join the conversation at facebook and twitter. "washington journal" is next. ♪ >> the house and senate have finished their work for the week. the president is in saudi arabia . this morning on the "washington journal" were going to talk about heroin use in the u.s.. as we go through the newspapers with this topic, this is the front page of the new york times, college athletes aim to put price on priceless.