The Dems wanted to implement “card check” unionization back in 2009 when Caliph Baraq assumed his throne, but spent the whole two years of Democrat control of House/Senate working on Obamacare.
So I expect this time it will be a high priority.
For those not familiar, it substitutes public strongarming for secret ballots.
The “card check” legislation was shut down by FedEx in 2009. FedEx had signed a deal to buy a bunch of new cargo aircraft from Boeing, and the contract included a stipulation that FedEx could cancel the order if there was a successful union drive in the company. Sen. Patty Murray of Washington is owned by Boeing, so she made sure the bill never got out of her Senate committee.
It also is a pledge of Biden to end any state ‘s Right To Work laws.