As Senators Hillary Rodham Clinton and Barack Obama debated in Cleveland on a snowy evening in late February, 650 journalists descended on the city to follow every jab and parry, albeit on enormous televisions in two makeshift filing centers.But early the next morning, as the two candidates set off for engagements across Ohio and Texas, representatives of only two dozen or so news organizations tagged along.For most of the others, the price of admission — more than $2,000 for just one person to travel on Mr. Obama’s charter flights that day — was too steep, in an era in which newspapers in particular are slashing costs and paring staff, and with no end in sight to a primary campaign that began more than a year ago.To read the complete article, click here [1].