vonya mccann, she is our first guest. ms. mccann, why did sprint file its own lawsuit against the merger even after doj filed its suit? >> guest: thank you. um, the department of justice, um, has, is very capable, and we have every confidence that they will prevail in court. but sprint has said from the very outset that this transaction would harm consumers and competition, and we filed suit to contribute our expertise and our resources to prove that the transaction is illegal. >> host: also joining us here on "the communicators" this week is juliana gruenwald of "the national journal." >> host: so your decision to file the lawsuit, does that reflect any concerns with the justice lawsuit? >> guest: oh, no. as i said, the doj, if you take a look at their complaint, they have a very strong case, and we have full confidence in its ability to prevail. >> host: now, you mentioned some of the concerns that you and other critics of this deal have raised about it, citing competition, possible raising of prices, impact on innovation. b