Hillary Clinton Hillary Diane Rodham ClintonHillicon Valley: FBI chief says Russia is trying to interfere in election to undermine Biden | Treasury Dept. sanctions Iranian government-backed hackers The Hill's Campaign Report: Arizona shifts towards Biden | Biden prepares for drive-in town hall | New Biden ad targets Latino voters FBI chief says Russia is trying to interfere in election to undermine Biden MORE ally David Brock is once again offering a reward to anyone who releases President Trump's tax returns.

Following the White House's release of some of Trump's tax information from 2005 on Tuesday evening ahead of a report from MSNBC, Brock tweeted that he would give $5 million to anyone who would provide Trump's "complete, legally obtained tax returns."

"More questions than answers tonight," Brock added.

More questions than answers tonight. I'm offering a $5m reward to anyone with Trump's complete, legally obtained tax returns. — David Brock (@davidbrockdc) March 15, 2017

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Brock also previously offered a $5 million donation to charity in exchange for the returns during the presidential campaign.

In July, Brock said he had lined up a Republican donor who was ready to pledge $5 million to the veterans charity of Trump's choosing if the tax returns were made public.

The White House reported Tuesday that Trump claimed $150 million in income and paid $38 million in federal taxes in 2005.

The White House also slammed MSNBC for its "desperate" report in its statement.

“You know you are desperate for ratings when you are willing to violate the law to push a story about two pages of tax returns from over a decade ago," the statement read.

"Despite this substantial income figure and tax paid, it is totally illegal to steal and publish tax returns. The dishonest media can continue to make this part of their agenda, while the President will focus on his, which includes tax reform that will benefit all Americans."

The documents were originally obtained by David Cay Johnston, a Pulitzer Prize-winning journalist who recently published a book about Trump.