Markets will have 'severe problems' if Congress can't reach stimulus deal by mid next week, says Guggenheim's Minerd

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· *Guggenheim's Minerd said he believes markets will have "severe problems" if Congress can't reach a deal on next stimulus.*
· *Minerd said that unemployment will rise if policy adjustments aren't made.*
· *The chief investment officer said now is a particularly vulnerable time of year for equities.*
· *Read more on...