you fast forward 75 years later, the song sounds same but as shawn conyers says, it is in a new language. host: thank you for being on the program. the report trafficking and persons report released this week by the state department. guest: thank you. host: we have an update from tehran. the headline, witnesses report fierce clashes on tehran streets. witnesses said police fired teargas and water scannons -- and cannons in defiance, the most serious conflict since the 1979 islamic resolution. they describe fierce clashes after 300 protesters chanted "death to the dictator and dictatorship." we will probably have more on that testimony on the next edition of "washington journal." we want to tell you who will be on the program tomorrow. tony blankly and john christopher bua will be here to talk to us about health care debate. other issues on capitol hill and u.s. policy. also tom davis former congressman from virginia to talk to us about health care and virginia