undeterred by the attack, frank loy continues to work to reduce the world's greenhouse emissions. >>f you argue today that this is all a made-up crisis, you really are in the flat earth category of believers. >> now watch as one woman tries to do something many people have dreamed about. no, not winning the lottery. arresting karl rove. >> i have to do a citizen's arrest -- a citizen's arrest for treason. >> clearly she's trying to add a little pizzazz to an otherwise boring meeting for mortgage bankers. it will take more than this to wake everyone up, including karl rove it seems. >> what's funny to me about the woman trying to handcuff karl rove is this may not be the last time someone attempts to handcuff karl rove. >> it looks like she's the only one who ends up being carted away. >>> in december 2009, an attacker strikes italian prime minister silvio berlusconi in the face with a souvenir statue of the duomo. it wasn't long before there was a new souvenir in italy. >>> and then there's the famous shoe incident. the one where an iraqi journalist decides to trade in the traditiona