There are two parts to your question.
A senator cannot introduce a money bill, so—
On April 1st, 2008. See this statement in context.
April 1st, 2008 / 10:30 a.m.
P.C., Senator (retired), As an Individual
There are two parts to your question.
A senator cannot introduce a money bill, so—
See context to find out what was said next.