The Ticker: Doocy, Turner, Scarborough…

> FNC’s Steve Doocy played tennis with Andy Roddick on Fox & Friends yesterday morning. Brian Kilmeade tried to return his serves…

> “Early Show correspondent and resident veterinarian Dr. Debbye Turner obtained exclusive access to Kentucky Derby winner Barbaro during his recovery in Pennsylvania,” CBS notes. Her report aired on CBS this morning…

> Salon asks Joe Scarborough: “What prompted you to do the now infamous ‘Is Bush an ‘idiot’?’ segment?…”

> According to an e-mailer: “It looks as though the CNN studios in London are getting a makeover. On CNNI, the anchors in London are cramped around a small makeshift desk. It looks as though changes are being made to the newsroom behind them.” Update: 9:44am: “The CNNi studios in London are indeed getting a newly designed studio along with new sets for Atlanta and Hong Kong,” an insider says…

> An e-mailer wonders: “Will Chris Cuomo still host Politics Live with Sam Donaldson on ABC News Now? Will he even been involved as an anchor at all anymore on ANN?”