Monday's quick reads: Wells Fargo on social media, Wall Street's reputation management

1.) CEO's urged to do more online (The Washington Times) -- A new study says top CEOs should do a better job managing their presence on social media sites like Twitter, Facebook and Wikipedia.

2.) Selling health care? Watch what you say (The Washington Post) -- A psychologist reminds Washington that buzzwords send messages, but they may not always be the messages we intend.

3.) Wells Fargo on social media engagement during financial crisis (The Blog Council) -- Wells Fargo's VP for Social Media Engagement discusses the bank's decision to embrace new communications tools during the financial crisis.

4.) Wall Street responds to "populist outrage" (Bloomberg) -- Wall Street’s largest trade group has started a campaign to counter the “populist” backlash against bankers, enlisting two former aides to Treasury Secretary Henry Paulson to spearhead the effort.