Based on your question that ask about how leader influenced there members in the congress and what factor that makes it difficult to be successfull. First leadership trait is Offering or Endorsing Financial Assistance, and also their political power may affect. The factor that makes it difficult is the limit.
The psychological expression of internal needs or valued goals is referred to as your drive.
Some people might see u as boasting yourself or it might put them down about themselves
Senior military officials, maybe.
Governors are voted in at midterms, and SC justices are confirmed by the Senate (Look up Neil Gorsuch for evidence of that).
