Who said it?

WASHINGTON, DC - DECEMBER 06: U.S. Senator Lindsey Graham (R-SC) speaks during a news conference about the conflict in Syria December 6, 2012 on Capitol Hill in Washington, DC. The senators held a news conference to announce their supports on taking actions on Syria. (Photo by Alex Wong/Getty Images) Senator Lindsey Graham (R-S.C.)  (Photo by Alex Wong/Getty Images)

1. “You just don’t in the 21st century behave in 19th century fashion by invading another country.”

2. “If President does not move aggressively, Congress is obligated to act.”

3. “You know, we imagine Putin as this hammer-handed old bear, but Russians are very good at chess.”

4. “Do you have any indication at all that President Putin is taking heed of what President Obama is saying?”

5. ” Every time the president goes on national television and threatens Putin or anyone like Putin, everybody’s eyes roll, including mine. We have a weak and indecisive president that invites aggression.”

Answers are: 1. Here, 2. here, 3. here, 4. here and 5. here.