McCain to Arizona for treatment

US Senator John McCain, who has identified a malignant brain tumor, flies back to Arizona for medical treatment.

McCain is planning to return to Washington at the end of August, when Congress recess has ended. He elected Thursday party with two party members in the Senate side of the Democrats, so that the last attempt failed to partially abolish Obamacare's care act. The proposal stranded by 51 to 49 votes.