Fewer Americans view Hillary Clinton in a positive light, according to the latest Wall Street Journal/NBC News poll.

In total, 42% of those polled had a negative view of Clinton - that is up 36% from last month's survey. The same number of people now view Clinton in a positive light as view her negatively. The change comes not only as Clinton launched her campaign but also as she faced tough questions over her finances, secret email servers, and deleted government records.

The bad news comes as a new book, climbing the Amazon.com bestsellers chart, is released today. Clinton Cash has already led to several news stories about allegations of shady deals at The Clinton Foundation and claims Hillary offered favors from the State Department in exchange for cash to her foundation. 

The poll also showed Clinton still besting her GOP rivals and more Democrats wanting to see challengers to Clinton in the Democratic primaries.