No. Reagan could not kill Amtrak, Bush could not kill Amtrak, Carter could not kill Amtrak: and all three tried their best. The others pretty much didn't care one way or another.
However, the management of Amtrak is appointend by the President, and I strongly suspect that whether Amtrak grows to several times its present size in the near future, or whether it continues to stumble along with only the most painfully obviously needed service and equipment improvements will depend on what sort of management the President appoints for Amtrak. I believe our country would be best off if Amtrak has management appointed by the President that goes to Congress explaining exactly what could be done in the way of expanded, faster service if Congress would only provide the money. I believe if we expand Amtrak to ten times its present size in terms of the number of revenue passenger miles actually carrying passengers, it will still be too small.
I want Amtrak to have management that can talk to Congress about how embarassing it is that this country that we want to be able to think of as a great country is so far behind France and Taiwan in high speed rail.
I want Amtrak to have management that can recommend to Congress that we work out a plan for track with 300 km/h or faster speed limits from the edge of one city to the next going all the way from the San Francisco area to Los Angeles to Las Vegas to Salt Lake City to Denver to Kansas City to St Louis to Chicago to Cleveland to Pittsburg to New York City, with a proposal explaining how we could get this done in the next ten years with sufficient funding, if only Congress would approve that funding.
That proposal should also talk about the possibilities for 300 km/h or better track linking Seattle to Portland to the San Francisco area, Las Vegas to Phoenix (including a high speed route just south of Las Vegas allowing non-stop Phoenix to Los Angeles service in under three hours), Kansas City to Dallas/Fort Worth to Houston to San Antonio to Dallas/Fort Worth, Atlanta to Cincinnati to Indianapolis to Chicago, Atlanta to Charlotte to DC, DC to Pittsburgh, DC to New York City to Boston, Atlanta to Orlando to Miami, Tampa to that Orland to Miami track, Chicago to Minneapolis/St. Paul, Chicago to Kansas City, and St. Louis to Indianapolis to Columbus to Pittsburgh.
(At some point, I need to work out where that would put us in terms of per capita miles of 300 km/h or better track compared to France.)
I also want Amtrak to have management that will work to restore service along most of the routes NARP proposes in their vision, to enhance speeds along the existing Amtrak routes, and to provide more frequent service along the existing Amtrak routes. I want Amtrak's management to aggressively seek funding for these improvements from both the federal and state governments.