The latest TV ad from Barack ObamaBarack Hussein ObamaImmigrant advocacy groups shouldn't be opposing Trump's raids More adult Twitter users follow Obama than Trump: survey Trump's no racist; he's an equal opportunity offender MORE's campaign will continue to push a major theme in its attacks on John McCainJohn Sidney McCainThe peculiar priorities of Adam Schiff Ocasio-Cortez fires back at Lindsey Graham: 'Graham wants to bring back 1950s McCarthyism' Meghan McCain knocks Lindsey Graham for defending Trump's tweets: 'This is not the person I used to know' MORE--the notion that McCain is essentially the same as President George Bush.

The ad alleges "failure to understand the economy" on behalf of both and hits McCain for planning to extend Bush's tax cuts. It will start airing today in battleground states and on national cable TV, the campaign says.