There's nothing like a budget crisis for focussing the mind and it looks as if farm subsidies in the US may be facing cutbacks, even the politically well entrenched cotton subsidy: Subsidies
Quite how those pressures will play out in the tortuous EU budget process is another matter. In the US there is a direct trade off with spending on health and education. In the EU these are domestic budgetary responsibilities.
France seems confident that the existing budget can be defended, but there may well be some trimming.