Do you have any good data to back up these statements, or is it all conjecture?
Under his watch, the Bush Tax Cuts for EVERYONE are set to expire by January, 2013. That, combined with the payroll tax cuts that are set to expire soon, effectively mean HUGE tax hikes for the middle class. Also, he has bailed out the top 1% repeatedly with the Wall Street bailouts and the Big Three auto bailouts. He has also attacked middle class investors, see for example his support of increased financial regulations (which simply raise the initial cost of doing business, thereby protecting Big Business by decimating their smaller competitors) and his ILLEGAL attack on the secured creditors of GM in favor of union bosses. Furthermore, the budget he has submitted literally NEVER balances. So he literally proposes a NEVER-ENDING increase in the national debt, which is as threatening if not more-so to our economic security than everything else. Also, an UNPRECEDENTED expansion of the money supply has occurred under his administration, one that is threatening to destroy the wealth of the middle class and everyone else who does not have access to the Federal Reserve spigot - and the only people who have access to this are Big Business. Lastly, his health care bill is nothing more than a free give-away to the insurance cartel which currently exists in the United States, since it forces people to buy health insurance AND it forces people to buy certain kinds of health insurance they might not want (e.g. why would a guy or some women even want to buy a health plan which also covers birth control for women?!?).
He has also attacked our civil liberties by extending the PATRIOT Act, signing the NDAA of 2011 into law (which has made it legal for the President to indefinitely detain ANY US citizen), by essentially using the Secret Service to make certain types of free speech a FELONY (check
this), and by wishing to violate our internet privacy with bills like SOPA, PIPA, and CISPA.