Democrats are already all over this, and they are the ones planning on holding a hearing and bringing Robinhood to the hearing. Biden has other pressing issues, like fixing the smoking wreckage left behind from the last guy.
The Democrats aren't going to do shit...for the same reason the Republicans didn't do shit.
They are bought and paid for.
Let me paint you the picture...
Republicans for years were the beneficiaries of Wall Street and corporate cash.
They protected Wall Street.
The left complained about this arraignment. The right defended it.
Bush Jr comes and goes, bailing out Wall Street on his way out the door...
This triggers a shift in the Republican Party constituency...not the leader ship...the rank and file.
"Too Big to Fail" , "We had to destroy Capitalism in order to save it", "America will becomea service economy" and corporations off-shoring manufacturing (off-shoring...a euphemism for betraying American workers and moving to countries with obscenely cheap labor while continue to sell the majority of those products here, extracting our wealth were contributing nothing)...these were just too big of pills to swallow
The rank and file began to make a populist turn.
This culminated in the election of Donald Trump...a President who was not a politician...hasn't been bought and couldn't be bought...a President that put America first...not Wall Street or mega-Corps.
And what happened?
Every conceivable weapon was brought to bear to destroy him.
Fake Russian Collusion, 93% coordinated media attacks, impeachment, a plague, his own cabinet working against him lying about troop withdrawals, culminating in a fraudulent election, another impeachment, and removal from the public square (Twitter, YouTube).
And where did that Well Street an corporate money go when Trump ran for President, after Trump was elected, and when he ran for re-election?
Biden's haul from Wall Street tops what Donald Trump and Barack Obama raked in but falls short of what Hillary Clinton raised in 2016.
www.cnbc.com
Thanks to you and people like you, they got the guy who's pockets they've been lining for half a century.
And suddenly Democrats have lost interest in taking Wall Street to task.
Funny how an infusion of cash affects a parties core principles.
So, in Tl;dr conclusion...the Democrats will talk a big game...but that's all it will be, talk.
And there are still enough bought and paid for Establishment Republican not to make too many waves for the Establishment Democrats.
That's the way I see it...YMMV.