Securing the border is not as profitable for Blackrock and JPMorgan.

Plenty of money in Ukrainian war though. Most of the funds never reach Ukraine and simply go from tax-payers' pockets into the pockets of military contractors/manufacturers (and companies like Blackrock and JPMorgan that partially own those manufacturers). Then those same companies lobby US politicians to push through decisions that ensure that the war continues...

Coincidentally, Blackrock and JPMorgan are planning to be heavily involved in the Ukraine-rebuilding process. Which translates in even more profits. This whole scheme seems very familiar... I'm sure we've seen this before somewhere.
Ooh, I know!

U.S. contractors reap the windfalls of post-war reconstruction

More than 70 American companies and individuals - donors to the presidential campaigns of George W. Bush - have won up to $8 billion in contracts for work in postwar Iraq and Afghanistan over the last two years.
https://www.icij.org/investigations/windfalls-war/us-contractors-reap-windfalls-post-war-reconstruction-0/