300, 500, 756. If you’re a baseball fan, you know the numbers well. New York Times sports columnist William Rhoden takes a look at the meaning of the milestones for the country--and the game. We take a look at new revelations about what Governor Spitzer’s office withheld from the state attorney general. Also, Lee Sander, chief executive of the MTA, talks about yesterday's transportation breakdown, we continue our public housing series, we take your calls on summer reading, and find out what republicans are doing in South Carolina to ensure their state has the first presidential primaries in the South.