Politico: “Congress’ nearly $40 billion package of help for the war-torn nation is taking heat from a growing number of conservative lawmakers, candidates, activists and even former President Donald Trump. Their case against spending on Ukraine’s battle against Russia is all about redirecting taxpayer money to domestic problems — but it’s alarming fellow Republicans who see it as a flawed argument and part of a disturbing trend toward isolationism.” “That tension is putting the sprawling aid package, which is set to clear the Senate later this week, at the center of the ongoing battle to define the modern GOP.