WASHINGTON _ Sen. Lindsey Graham is a household name. He's a leading voice on immigration and foreign affairs. He's run for president. He speaks his mind in a way that endears him to his supporters and repels his detractors.
But he isn't used to a political life without Sen. John McCain.
"(I) was lucky enough to walk in his shadow and to witness history up close," the South Carolina Republican said on Tuesday in a tribute to the late Republican from Arizona. "To be in the presence of a giant at a time when everything around us was so small."
