According to 2000 income-tax returns, the Jackson Rainbow/Coalition netted more than $3 million from corporate giants Freddie Mac, Verizon and Citigroup. The late release by the Rev. Jesse Jackson of his group's 2000 tax returns provide tantalizing glimpses into his corporate fund raising. Among the previously unknown items is a payment of $1,050,000 to the Rainbow/PUSH Coalition from the Federal Home Mortgage Corp. (Freddie Mac) "to develop an infrastructure to support credit- and investment-outreach programs." Also included on the returns is $1,675,000 received from Verizon Communications Inc. and a $500,000 payment from the Citigroup Foundation, both of which have...