Steve Weiss of CNBC 50 to 70% cash?

Steve Weiss of CNBC today mentioned that he goes from at least 50 to 70% cash right now.

I'm about 30% now and wondering if I should sell off some of my ROTH to bring up to 50% cash like Weiss.

Does anybody else have similar cash positions right now?

I'm thinking next month the market could sell off 50 to 70% from here and I can pick up some deals on MSFT GOOGL NVDA and stuff.

Jeremy Grantham says we're headed for sp500 2500 most likely.

I don't regret having 30%. Should I up to 50% cash? 70%?

Anyone else heavy in cash?