Which verbs do we use with 'problem'?

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

The Trump White House’s reflexive attempt to attack the messenger, on the other hand, is an illustration of the new administration’s biggest political problem: its difficulty in speaking to ...

Which verbs do we use with 'problem'?