Recent deadly mass shootings have revived discussions of stricter gun laws.
President Trump revealed he's open to the idea of strict gun laws.
But he faces firm opposition from his own party.
On Friday, Sen. John Barrasso said he had concerns about “red flag” gun laws.
He voiced skepticism that Republicans would support expanded background checks during gun sales.
Barrasso said he did not expect bipartisan background checks to pass the Senate.
“I don’t expect things have changed much.”