Sen. John McCain (R-AZ) speaks with reporters at the U.S. Capitol after the Senate voted on a bill regarding fees that merchants pay banks each time a shopper swipes a debit card June 8, 2011 in Washington, DC. The legislation caps debit card swipe fees to 12 cents per transaction. Fees now average 44 cents.(credit: Win McNamee/Getty Images)
Veteran Republican Senator John McCain of Arizona commented on numerous issues on the CBS Early show Thursday morning.