Near the end of a session. If Congress adjourns before a 10 day period elapses, the President may employ what is called a pocket veto, and simply ignore the bill. It does not become law, and Congress does not get the chance to override his veto. It must pass the law again in the next session to have that opportunity.
Presidents veto bills when they believe the bill is contrary to their political position. They are more likely to make a veto they think will stand up. Sometimes they say in advance they will veto certain bills so they pretty much have to make the veto if it passed against their warning.
When the president has a high approval rating.
Presidents are more likely to veto bills when Congress is controlled by the opposing party or when his party has only a slim majority .
It depends on the legislation of the country concerned, but generally the Vice President, if there is one would take over the duties.
Obama
Most likely the Secretary of Treasury.
Power to veto legislation
someone running for president
someone running for president
The staff at one of the congressional support agencies.
the staff at one of congressional support agencies
cabinet member
It depends on local legislation. Though in most places it would be likely that such would be treated in a similar manner to being naked in public.
If the Nixon administration was not remembered for the scandals, he would most likely be known for strengthening the US relationship with China. Nixon was the first president to visit the People's Republic of China.
Well that all depends on what you mean...in Texas government the Texas governor is going to have more veto power due to the fact that the United States President does not control state legislation. In the US legislation the US President is going to have the most veto power because the Texas governor has no control over Federal legislation.