Lindsey Graham: veteran South Carolina senator, longshot presidential candidate, lifelong bachelor.
The first two labels are what made Graham a national figure, but all anyone wants to discuss recently is the third.
11:28 Russia Questions Mount for Trump White House Reeling From Flynn Fallout19
02:43 White House Upheaval Complicates Netanyahu Visit17
21:01 Ethics office says Kellyanne Conway likely broke federal rules27
01:21 Justice Department warned White House that Flynn could be vulnerable to Russian blackmail, officials say37