ABC’s Senior White House Correspondent Jake Tapper sits down with Pres. Obama today. ABC says Tapper will ask Obama about jobs — or the lack of them — the threat of a double dip recession, and his views on the GOP candidates who’d like his job. The interview will be seen in its entirety on “Nightline” — after the GOP debate on CNN. Portions will air tonight on “World News with Diane Sawyer.”