CNN New Day September 25, 2013 11:02:00
Talking for more than 16 hours now in his effort to defund obamacare. he's had occasional help along the way with other like-minded senators stepping in to give him the occasional break. the president is also getting a helping hand from some big guns as he makes sure his signature law is up and running. >> the senator from texas. >> reporter: he delivers a marathon speech. hour -- >> i intend to speak in support of defunding obamacare until i am no longer able to stand. >> reporter: after hour. >> let me read some tweets. >> reporter: tearing into obamacare, a law he wants to take down once an...