yahoo!'s 196.5 million visitors last month beat out google by about 4 million to claim the top spot for the first time in more than two years. microsoft websites came in third with about 180 million visits followed by 142 million for facebook and 117 million for aol. he's one of the most powerful men in congress, now he tips the hill newspaper's list of the richest on capitol hill. as of 2012 darrell issa amassed an estimated fortune of at least $355 million. he overtakes michael mccaul of texas who slumped to second with just over $100 million after losing two-thirds of his net wealth mark warner is third wealthiest with 88.5 million. >> i don't think -- >> with his political wit jon stewart is laughing all the way to the bank with estimated