While Thursday’s New York Times reported that the anchors from all three network newscasts will be joining Barack Obama on his trip to Iraq, they showed no such interest in following John McCain during his visit to Iraq in March. During the week of March 16, McCain’s trip received only four full-length stories during the combined ABC, CBS, and NBC evening news program coverage. Three of those stories were on NBC’s "Nightly News," one of which focused on McCain’s mistaken comment about Iran funding Al Qaeda in Iraq. ABC’s "World News" did only one full-length story on McCain’s Iraq trip, which mentioned the gaffe. The CBS "Evening News" was by far the worst, devoting only 31 words, a grand total of 10 seconds, to the Republican nominee’s Iraq visit during the entire week of evening news coverage. Read Media Research Center press release here.
http://newsbusters.org/blogs/kyle-drennen/2008/07/17/network-anchors-join-obama-world-tour-little-coverage-mccain-travel