The end of Trump's 'anti-weaponisation' fund is another sign Republicans are fighting back

President Donald Trump's plan to hand out $1.8bn (£1.3bn) in taxpayer funding to political allies lasted all of two weeks before his Department of Justice (DOJ) abandoned the idea amid an intense backlash from Republicans in Congress.

The department's decision to officially end the "anti-weaponisation" fund on Tuesday followed a revolt within Trump's own party. Republicans threatened to derail a critical immigration bill if the administration didn't drop the plan to give public funds to Trump supporters - including, potentially, rioters who participated in the 6 January 2021 attack on the US Capitol.

Republican lawmakers and Trump allies viewed the controversy as an unforced error by Trump in a moment when the president and his party can least afford one.

"This was a total self-inflicted wound and completely unnecessary," said a former Trump adviser who asked not to be named to speak candidly.

"It speaks to the president's myopic view sometimes," the source added. "He's going to do what he wants to do regardless of whether it hurts Republicans."

Trump is grappling with an unpopular war in Iran, high gas prices at home and a low approval rating that could drag down Republicans in the midterm elections.

The fund, part of a settlement over a lawsuit Trump dropped against the IRS, would have paid people the administration decided were unjustly targeted by the Biden administration.

It also banned current tax audits of Trump and his family and businesses, a provision Republicans and Democrats criticised as corrupt. The administration argued the fund was needed to "make whole" Americans wrongly prosecuted in the past and insisted anyone was eligible for payouts, including Democrats.

But administration officials had refused to rule out paying Jan 6 rioters. And on Tuesday, Acting US Attorney General Todd Blanche said the provision shielding Trump and his family from tax audits would remain in place, further angering Republicans who said it should be scrapped.

The firestorm over the fund was the latest example of a trend taking shape in Trump's second term - the willingness of some Republicans to push back when they feel the president's attempts to expand his power, reward allies and punish political opponents have gone too far.

They have taken on Trump multiple times since he returned to office, a sign the president does not have an ironclad grip on his party in his second term.

Several Senate Republicans joined Democrats in passing a war powers resolution last month to limit the length of the conflict with Iran. (A similar resolution still has not pa