learn more as we talk with the director, general jr jack daly and valerie neal, chair of the museum's space history department. and you can join the conversation. we will be taking your phone calls, e-mails, and tweets. beginning atning 6:00 eastern on c-span3's american history tv. next on c-span, "washington journal" is live. after that, a conference hosted by the national education association. coming up in about five minutes, npr correspondent tom gjelten discusses his book, looking at her american -- how america has transformed following the 1965 immigration act or it then can blackwell -- immigration act. blackwell will discuss how american voters view donald trump during and then giuliana racialz will discuss discrimination and whether people think the u.s. will receive racial equality in the future. ."w, "washington journal ♪ u.s. capitol complex has 40 much quieted down heading into the fourth of july weekend. there was news coming out of capitol hill, including paul ryan, the speaker, who says there will be a vote on gun legislation and sweet, specifically as part of a broad