Democratic congressional leaders aren't happy with the way Democratic National Committee Chairman Howard Dean is spending money. At a private meeting last month, they let him know. Senate Minority Leader Harry M. Reid (Nev.) and House Minority Leader Nancy Pelosi (Calif.) challenged the former Vermont governor during a session in Pelosi's office, according to Democratic sources. The leaders complained about Dean's priorities -- funding organizers for state parties in strongly Republican states such as Mississippi -- rather than targeting states with crucial races this fall. Neither side was willing to give ground, according to several accounts of the meeting. Dean...