President at Kansas rally tries to turn protests into cautionary tale for US as Republicans face potential midterm losses

• Explainer: why are people protesting across Europe?

As Republicans confront mounting political headwinds ahead of November’s midterm elections, Donald Trump is attempting to turn unrest in France into a cautionary tale for American voters, recasting the demonstrations that began as student protests against crumbling schools and the soaring cost of living as evidence of the dangers of immigration and the erosion of western civilization.

At a rally in Kansas on Monday evening, Trump described France as a once-great nation that had been “conquered, looted, and burned to the ground by migrants, jihadists, and communists”.

Envelopes containing powder come weeks before midterms as federal agents try to identify who is behind campaign

More than three dozen members of the US Congress have had their offices targeted with envelopes containing white powder, less than three weeks before the 3 November midterms, as federal agents try to identify who is behind them.

The latest is the Virginia Democrat Suhas Subramanyam, whose Leesburg district office was evacuated on Monday after an envelope containing a suspicious substance arrived. He said the office was cleared quickly, adding that “acts of political intimidation have no place in our country”.

Thomas Teepell, who worked for Republican senator, demanded El-Sayed disavow Muslim Brotherhood

A man who heckled the Democratic candidate for Senate Abdul El-Sayed and demanded he disavow the Muslim Brotherhood at a Michigan town hall is a former aide to the Republican senator Josh Hawley, according to congressional staff records.

At the event on Saturday, an attender who gave his name only as “Tommy” shouted from the crowd, asking whether El-Sayed would disavow the movement. El-Sayed answered: “Sure, yeah, absolutely,” then turned the question around, asking whether the man assumed he wouldn’t.