Shockingly few Americans are putting money in a 401k

Republicans are reportedly considering capping pre-tax 401(k) contributions as part of President Donald Trump's tax plan.
But two-thirds of Americans don't even contribute to a traditional 401(k) currently — and the ones who do aren't close to maxing it out.
Additional savings could be directed toward a Roth 401(k), which could actually leave the majority of Americans better off in retirement.
 
There's a lot of hoopla surrounding President Trump's new tax plan, which is reportedly c