From NBC's Mark Murray
The Obama campaign is responding to McCain's Britney-Paris-Obama ad with its own TV advertisement -- which calls McCain's attack "the same old politics," links McCain to Bush, and points out that news organization and fact-checkers have found falsehoods in past McCain ads.
Announcer: He's practicing the politics of the past.
John McCain. His attacks on Barack Obama:
"the low road"
John McCain. Same old politics. Same failed policies.
Barack Obama supports a $1,000 middle class tax cut.
An energy plan that takes on oil companies, develops alternative fuels, and breaks the grip of foreign oil.
That's change we can believe in.
Obama: I'm Barack Obama and I approve this message.