Sen. Susan Collins is not a big fan of President Trump, but it's doubtful the Maine Republican would have said "I'm worried" about his administration if she had known the comments would be broadcast to the world.

That's what happened Tuesday when she and Sen. Jack Reed, a Rhode Island Democrat, were caught in a candid conversation on a hot microphone, after an appropriations subcommittee session.

The two were overheard expressing concern with Trump's grasp of reality and policy while Collins was heard disparaging the appearance of a Republican House member who had publicly chastised her and other "female senators from the Northeast" who opposed Republican efforts to repeal Obamacare.

On the day that changed his life, Gregory Cheadle almost stayed in bed.

He was tired — he traveled a lot in his long-shot bid for Congress — but asked himself: How often does a candidate for president come to the far reaches of Northern California? And why pass up a crowd and the chance to hand out more fliers?

So Cheadle roused himself that June 2016 morning and secured a spot up close when Donald Trump swooped in for a rally at Redding’s municipal airport.

President Trump quietly signed legislation Wednesday that imposes new sanctions on Russia and limits his ability to remove them, according to two White House aides.

Trump signed the bill without cameras or an immediate press release. He had opposed imposing new sanctions on Moscow but had little choice after a nearly unanimous Congress approved the bill, guaranteeing they would override a veto.

The bill, which also imposes new sanctions on Iran and North Korea, prevents American companies from investing in many energy projects that are funded by Russian government interests.

Trump administration officials continue to push the Senate to take another run at healthcare legislation, but on Monday senior Republican senators pushed back, making clear that they're done with the topic for now.

"There's just too much animosity and we're too divided on healthcare," Sen. Orrin G. Hatch (R-Utah), the head of the Senate Finance Committee, said in an interview with Reuters.

"I think we ought to acknowledge that we can come back to healthcare afterward, but we need to move ahead on tax reform," Hatch said.

President Trump has called Atty. Gen. Jeff Sessions "beleaguered" and even "VERY weak," but Sessions seemed to get good news from the White House press secretary, Sarah Huckabee Sanders, on Monday.

Trump has "100% confidence" in all of his Cabinet secretaries, Sanders said in response to a question about Sessions' job status during the daily White House briefing.

Last week, when speculation about Sessions was rife, Sanders repeatedly declined opportunities to provide assurances that the attorney general enjoyed the president's full confidence. Trump himself said "time will tell" when he was asked last week about Sessions.

Reeling from the failure to repeal the Affordable Care Act, President Trump now threatens to block federal funding that lawmakers and their staff rely on to help buy health insurance.

Trump's threats are not empty. The administration could simply stop the payments -- which are provided to Capitol Hill lawmakers and staff much the way many employers help pay employees' monthly insurance premiums -- by dashing off new federal regulation. 

But the easy attack on lawmakers skims over what many say was a complicated, but fair-minded, compromise made during the Obamacare debates several years ago.

The Trump administration has hit Venezuelan President Nicolas Maduro with financial sanctions. 

The move comes after Venezuela held a weekend election that will give Maduro's ruling party virtually unlimited power in the South American country. 

The Treasury Department's Office of Foreign Assets Control announced the sanctions against Maduro in a brief statement on Monday, a day after the Venezuelan vote to elect a constituent assembly that will rewrite the constitution. A longer explanation from the White House was also expected. 

Anthony Scaramucci, the brash New Yorker who was announced little more than a week ago as President Trump's White House communications director, was ousted Monday before he had even officially taken the job.

John F. Kelly, the newly sworn-in White House chief of staff, told Scaramucci around 9:30 a.m. EDT that he was going to be replaced, according to a person close to White House.

In a statement officially announcing the move, the White House said Scaramucci "felt it was best to give Chief of Staff John Kelly a clean slate and the ability to build his own team."

President Trump swore in his new chief of staff, John F. Kelly, on Monday morning, formalizing a shake-up in his top ranks that was announced Friday evening with word of the resignation of Reince Priebus.

“We look forward to - if it’s possible - an even better job as chief of staff,” Trump said to Kelly, formerly the secretary of homeland security.

"I'll try, sir," Kelly replied.