[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2009/POLITICS/10/08/alan.grayson/art.grayson.gi.jpg caption="Rep. Alan Grayson, D-Florida, attracted attention for a tirade in the House against the GOP's health care plan."]
NEW YORK (CNN)– Controversial freshman Rep. Alan Grayson, who has become famous for attacking the Republicans' health care plan, went on the attack again Friday night, calling former Vice President Dick Cheney a vampire for his recent criticism of the Obama administration's handling of the war in Afghanistan.
"I have trouble listening to what [Cheney] says sometimes because of the blood that drips from his teeth while he's talking," the Florida Democrat said on MSNBC's Hardball Friday night. "But my response is this: he's just angry because the president doesn't shoot old men in the face. But by the way, when he was done speaking, did he just then turn into a bat and fly away?"
In a hard-hitting, wide-ranging speech last Wednesday, Cheney targeted the administration's decision-making process on how to proceed in Afghanistan, saying Obama has failed to give troops on the ground a clear mission or defined goals and appeared "afraid to make a decision."
"The White House must stop dithering while America's armed forces are in danger," Cheney said at the Center for Security Policy. "Make no mistake, signals of indecision out of Washington hurt our allies and embolden our adversaries."
In responding to Cheney's attack, White House press secretary Robert Gibbs on Thursday got in a jab of his own.
"What Vice President Cheney calls 'dithering,' President Obama calls his solemn responsibility to the men and women in uniform and to the American public," Gibbs said. "I think we've all seen what happens when someone doesn't take that responsibility seriously."
Grayson, a successful trial lawyer turned Congressman, shot to national fame - and notoriety - last month, when he took to the floor of the House of Representatives and dramatically described the GOP health care plan as: "Don't get sick, and if you do get sick, die quickly." He refused to apologize; Republicans say they'll mount a stiff challenge against him in his conservative-leaning district in 2010, but so far no one has come forward.
- CNN's Alexander Mooney contributed to this report.