Ukranian oligarchs have a lot of money to spread around. $700,000 to the husband of a Dem congresswoman is a nice amount.
Probably 98% of that amount comes from our tax $'s secretly sent into the Ukraine to bribe them and pay off democrats and their idiot spawn.
The Democrats have understood this for decades. Look how rich Pelosi, Biden, Kerry and Feinstein have become while in congress.